Astronomy
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Explore Scientific 114mm Newtonian Reflector Telescope with Equatorial Mount
Compact, capable, and packed with features, this classic 114mm Newtonian Reflector Telescope is the perfect blend of performance and portability. Its 114mm primary mirror collects ample light for observing the Moon, planets, and bright deep-sky objects like nebulae and galaxies. With a fast focal ratio of f/4.4 and a 500mm focal length, it's also well-suited for deep-sky imaging, providing a wide field of view and shorter exposure times. Mounted on a smooth equatorial mount, this telescope features slow-motion controls on both the right ascension and declination axes, allowing precise tracking of celestial objects as they move across the sky. A special smartphone mount is included, enabling users to connect their phone and use the AR-Telescope App to identify visible constellations and planets. The app also includes an astronomy encyclopedia packed with fascinating facts. Additional accessories include two eyepieces (25mm and 10mm) for magnifications of 20x and 50x, a red-dot finder scope, and a counterweight to maintain balance when accessories are added.
$199.99 $149.99
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Explore Scientific Deluxe Adventure Set
The National Geographic Deluxe Adventure Set is a comprehensive toolkit for curious minds eager to explore both the wonders of the night sky and the mysteries of the microscopic world. The classic 50mm refractor telescope is specially designed for young astronomers, delivering stunning views of the Moon’s craters and planetary features such as Jupiter’s moons and Saturn’s rings. Two eyepieces let users switch between 30x and 48x magnifications, while the panhandle mount and red dot finder make it simple to locate and track celestial objects. The lightweight carbon fiber tube and sturdy full-size tripod ensure both durability and ease of use. For budding biologists, the included microscope offers three magnification powers from 100x to 900x, plus an under-the-stage light and a color filter wheel to enhance specimen details. The set comes with various tools and slides, encouraging hands-on discovery and investigation right away. Completing this versatile kit, the 4x30 binoculars bring the outside world closer with bright, sharp views, making them perfect companions for hikes, nature walks, or any spontaneous outdoor adventure. With a carrying case and lanyard, these binoculars are always ready to explore. This all-in-one set is the ideal starting point for young adventurers eager to uncover the wonders of both the sky above and the world beneath their feet. All-in-One Exploration Kit: Includes a telescope, microscope, and binoculars — perfect for young explorers keen on both terrestrial and celestial discoveries. 50mm Aperture Telescope: Explore the Moon’s cratered surface, Jupiter’s Galilean moons, and Saturn’s rings with two interchangeable eyepieces offering 30x and 48x magnifications. User-Friendly Design: Telescope features a panhandle mount for smooth tracking, a lightweight yet durable carbon fiber optical tube, a full-size tripod, and a red dot finder for easy navigation. Microscope with Up to 900x Magnification: Study specimens in detail with three magnification levels (100x to 900x), under-stage illumination, and a color filter wheel for enhanced viewing of colorless or transparent samples. Includes prepared and blank slides, collection and prepping tools to get started. 4x30 Binoculars: Compact and lightweight with a 30mm aperture for bright, clear images and 4x magnification — ideal for nature walks and quick adventures. Comes with a lanyard and carrying case for convenience.
$109.99
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Explore Scientific 60mm Refractor Telescope
The Explore One 60mm Refractor Telescope is a versatile entry-level scope designed for curious young astronomers and beginners. With a 60mm aperture and 700mm focal length, it reveals crisp views of the Moon’s craters, Saturn’s rings, and Jupiter’s cloud bands. A complete observing kit, it includes three interchangeable eyepieces and a 1.5x erecting eyepiece to deliver magnification ranges from 35x to 262x. The red dot finder and included star map help pinpoint celestial objects, while the full-size adjustable tripod offers stability and storage in the field. The scope also features a 90° diagonal for comfortable viewing and comes packed in a molded case for safe transport.
$79.99
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Explore Scientific SKY VIEW 70 70mm Refractor Telescope with Panhandle Mount
Whether you're stargazing or observing distant landscapes, the National Geographic Sky View 70 is a beginner-friendly refractor telescope with everything you need to start exploring. With a 70mm aperture, multiple magnification options, and a smartphone adapter for easy astrophotography, it’s a great all-in-one setup for aspiring astronomers and curious minds.
$49.99 $39.99
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Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer and iEXOS-100-2 PMC-Eight Equatorial Tracker System
The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog. This package includes the Explore Scientific 0.8x Focal Reducer and the ES-iEXOS-100-02 go to tracker mount and two extra counterweights. Offering true diffraction-limited optics with genuine HOYA FCD1 ED glass, the ED80 is the perfect size to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces. Although it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties. The telescope tube's outside diameter is 91 mm. Explore Scientific 2" rack-and-pinion focuser comes with 2 extension tubes. Explore Scientific Hybrid Finder Scope Base installed on scope. (Finder scope not included.) Explore Scientific 0.8x Focal Reducer The NEW Explore Scientific 0.8x Focal Reducer lets astrophotographers explore the wonders of wide-field astrophotography in an easy-to-use package. The 0.8x Focal Reducer works with the following Explore Scientific telescopes: ES-ED0806-02 ES-ED10207-02 FCD100-0806-02 FCD100-10207-02 FCD100-10207-CF-01 The 2-element 0.8x focal reducer turns the 480-mm-focal-length telescopes into devices with a focal length of 384 mm. This changes the telescopes from an f/ratio of f/6 to a much faster f/4.8. The device turns the 102 mm telescopes, with a focal length of 714 mm, into telescopes with a focal length of 571 mm: From f/7 to f/5.6. Compare this with smaller diameter wide-field telescopes. The Explore Scientific ES and FCD100 80mm telescopes offer significantly more light-gathering aperture. The ES and FCD100 telescopes gather: 1.3 times more light than a 70 mm telescope 1.8 times more light than a 60 mm telescope A whopping 2.6 times more light than a 50 mm telescope The faster f/ratio, coupled with more light-gathering aperture, allows more light to fall onto the camera sensor. For instance, to capture the same amount of light as a 100-second exposure with the Explore Scientific 80 mm takes 256 seconds on a 50 mm, 178 seconds on a 60 mm, and 131 sec on 70 mm – assuming the same f/ratio. This means that the Explore Scientific 80mm telescope with the 0.8x Focal Reducer can capture far more detail faster than the competition. The focal reducer, which has 55 mm (+/- 2 mm) of back spacing, is threaded to accept a standard 42 mm T-ring, making attaching a camera easy. iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth® The iEXOS-100 PMC-Eight™ Equatorial Tracker System is a complete astronomical computerized Wifi or Wired GOTO Equatorial Tracker with integrated PMC-Eight™ electronics suitable for attaching Small Telescopes or DSLR Cameras attached to the Explore Scientific DSLR Camera Dovetail Assembly. Use with the free ExploreStars App for Tablets (Windows, Android, Amazon and Apple), or with the free ASCOM Standards Compliant PMC-Eight™ ASCOM driver and the ASCOM POTH Client from Explore Scientific (either wired or wireless) to work with virtually any sky software that supports ASCOM. Tablet or computer must be purchased separately. The iEXOS-100 utilizes a proven German equatorial mount design and Explore Scientific’s revolutionary PMC-Eight™ Precision Motion Control system to flawlessly navigate the night sky and track objects as they journey across it. This combination provides superior observing and imaging performance without a prohibitive price tag. GOTO systems play an important role in the world of amateur astronomy because they ensure users spend less time searching for particular objects and more time observing and imaging. The PMC-Eight™ with its versatile connections supported with free to download apps for Windows computers or Android and iOS tablets only (tablets must have a screen of at least 7 inches), or through the free to download ASCOM PMC-Eight™ driver and POTH Client to connect to your favorite ASCOM Compliant Astronomical Software, can allow you to control the telescope from a few feet away or by communicating computer-to-computer with an Internet connection from virtually anywhere in the world. One of the standout features of the iEXOS-100 system is its German equatorial design. When it comes to tracking the stars with a telescope, there is nothing that compares to a German Equatorial Mount (GEM) because it will precisely follow objects as they rise in the east and set in the west. For observers, a GEM makes it easy to keep your celestial target in your eyepiece. For imagers, it helps you avoid common astrophotography pitfalls like field rotation. Before you can track an object, you need to find it, and that objective can be daunting when you’re faced with a vast expanse of inky black sky or a bright city sky. The iEXOS-100 puts a powerful GOTO system in your arsenal of astronomical tools that takes the frustration out of navigating the night sky. This integrated version of Explore Scientific’s PMC-Eight™ system transcends the industry standard single processor by utilizing an 8-core microcontroller with eight CPUs that operate independently of one another to focus on defined functions. This delegation of tasks among the processors results in a system that offers superior responsiveness, efficiency, reliability and astoundingly fast timing intervals for smooth image acquisition and accurate tracking. Although it is internally complex, the GOTO system can be easily operated from your own Apple, Android or Windows tablet using the ExploreStars app, which has an intuitive nature that makes it simple and quick to align your telescope, navigate the stars and learn specifics about tens of thousands of celestial objects. This dynamic app is fueled by a database that is routinely updated to ensure it remains a relevant resource. Our commitment to creating a streamlined GOTO mount is obvious in other design choices. The iEXOS-100 has smooth locking clutches that will let you quickly reposition your telescope from one side to the other and an altitude knob for smooth height adjustments. The mount base includes a small polar alignment tunnel that allows users to roughly align their observing setup with Polaris. It also has a simple bubble level that comes in handy when stabilizing your tripod. Other features include a bracket for holding the battery pack, which powers the PMC-Eight™ system through 8 C batteries (not included); two 1 kg counterweights for balancing (telescopes and accessories that weigh more than 6 lbs required additional counterweights); and glow-in-the-dark markers on certain points of the mount and tripod so you can stay oriented with your setup at night. The mount is designed to hold up to 19 lbs (scope, accessories, and counterweights added together). The mount weighs 9.45 pounds (4.29 kg), while the lightweight Travel Tripod and accessory tray weighs 5.5 pounds (2.5 kg). The Travel Tripod, when collapsed is 27.25 inches (69.21 cm) tall.
$1,199.99
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Explore Scientific 50mm Juno Telescope
The Explore One 50mm Juno Telescope is a compact, easy-to-use refractor designed for beginners and young explorers. With its 50mm aperture, it reveals lunar craters, Saturn’s rings, and Jupiter’s moons with clarity. The telescope includes two eyepieces offering 18x and 28.8x magnification, making it ideal for both daytime nature observation and nighttime skywatching. Its smooth alt-azimuth mount and stable tripod make tracking celestial objects intuitive. The telescope also comes with a star map and astronomy software to guide your journey, plus a durable hard case for convenient storage and travel.
$39.99
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Explore Scientific CF350 Silver Carbon Fiber Wrap 50mm AZ Mount Telescope
The Explore One CF350 is a compact and stylish tabletop telescope designed to ignite curiosity and introduce beginners to the wonders of the night sky. Featuring a 50mm aperture and a smooth AZ (alt-azimuth) mount, this refractor is ideal for viewing the moon’s rugged craters and ridges with clarity. Its lightweight build and modern silver carbon fiber wrap make it easy to transport and a standout piece for any budding astronomer. Whether you’re observing from your backyard, balcony, or campsite, the CF350 is your gateway to stargazing.
$59.95
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Explore Scientific Tirion Double-Sided Multi-Latitude Planisphere
Navigate the night sky with confidence—any time of year, from a wide range of northern hemisphere latitudes. The Tirion Double-Sided Multi-Latitude Planisphere is a precision star chart designed to help you quickly identify which stars, constellations, and celestial objects are visible from your location.Created by renowned celestial cartographer Wil Tirion, this planisphere features a double-sided design that significantly reduces distortion common to traditional star charts. Each side is optimized for viewing either the northern or southern sky, providing clearer, more accurate representations across multiple latitudes.Crafted from durable plastic and secured with no-corrosion brass rivets, this planisphere is built for years of regular use—whether you’re observing from your backyard, a campsite, or a dark-sky site. Double-sided design minimizes edge distortion for greater accuracy Works across a wide range of northern hemisphere latitudes Designed by Wil Tirion, one of the world’s most respected star map makers Durable plastic construction with brass rivets Identifies stars, constellations, galaxies, nebulae, and star clusters Clearly marks the Milky Way and the ecliptic (planetary path)
$24.99
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Explore Scientific 70mm Refractor Telescope Adjustable Height Tripod
Explore the night sky with confidence using the National Geographic 70mm Refractor Telescope — a beginner-friendly telescope with impressive optical power and smart features for both visual observation and smartphone photography. Its 70mm aperture captures detailed views of the Moon’s craters, Saturn’s rings, Jupiter’s cloud bands, and even bright deep-sky objects. The optical tube's sleek carbon fiber styling adds durability without extra weight, making it perfect for home use or travel. Equipped with two Plössl eyepieces and a 2x Barlow lens, this telescope offers magnification from 26.9x to 144x, giving you the flexibility to observe both wide star fields and zoom in on specific celestial features. Smooth pan-and-tilt movement from the alt-azimuth mount makes navigating the sky intuitive, while the included red dot finder and downloadable astronomy software help you locate your targets. For aspiring astrophotographers, the included smartphone adapter allows you to easily capture and share your discoveries. With a full-size, adjustable tripod and a built-in accessory tray, this telescope delivers a stable, complete setup for every starry night.
$139.99 $111.99
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Explore Scientific Soft-Sided Telescope Case
Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storage or transit should be a priority. Designed specifically for the ED127, ED127CF, DAR127 and DAR152, this soft-sided carrying case offers that ideal combination of protection and portability. Inside, the light gray colored nylon features multiple adjustable velcro compartments designed to carefully cradle and easily organize your scope, eyepieces and accessories. The padded polyester outer shell has a reinforced back and sides, a shoulder strap with Explore Scientific embroidered logo pad, and hand straps for grab-and-go convenience. The case's interior measurements are 42.5 inches by 6.5 inches by 8 inches. Item Number ES-SSCC-03 Length 44" Depth 8" Height 15" Weight 4lb; 1.8kg
$209.99 $130.00
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Explore Scientific USB Power Bank with Red LED Flashlight
With the new Explore Scientific USB Power Bank with Red LED Flashlight, you will have power to spare for your telescope mount, smart devices, cameras or other equipment in the field. This reliable rechargeable Lithium-Ion battery has a capacity of 8300 mAh with an output of 12v that connects to a supplied power cord with spring-loaded power plugs with 5.5mm x 2.5mm to 5.5mm x 2.1mm connectors. The 5v output from the USB port can power your devices with a standard user-supplied USB cable. The Explore Scientific USB Power Bank with Red LED Flashlight has an operating range of a teeth chattering -4 degrees to a blazing 140 degrees Fahrenheit! The soft deep red glow from the LEDs lets you see under dark starlit skies without ruining your night vision as you make adjustments to your equipment, read star charts, locate that small telescope part you dropped in the grass, or find that steamy hot cup of coffee before you knock it over and spill it in your lap. Slightly smaller than a building brick and weighing only 1.4 pounds, the rugged rubber covering protects the battery from minor impacts and seals the red LED flashlight on/off switch from dirt and moisture. The five level indicator shows power availability. The unit is turned on or off with a toggle switch. A convenient 2-point attachment point allows you to hang the battery near your equipment. Aside from use on the star party field, the Explore Scientific USB Power Bank with Red LED Flashlight could be the best portable Lithium-Ion battery pack for off-grid camping. And in the case of power outages, natural disasters, or invasions from extraterrestrials— is perhaps the best portable emergency power to keep in your car, home, or office. How long can it power the Explore Scientific PMC-Eight GOTO system? Our field tests with the iEXOS 100 and EXOS 2, with a draw of 0.5 amps (0.6 amps when slewing) is about 8 hours of running time. For the Explore Scientific/ Losmandy G11 which draws about 50 percent more, we expect that it will have a running time of about 5 hours. Your time would be reduced if you are using the USB port to charge a phone or other device, or if you are using the flashlight. Typical full charge time is 5 to 6 hours from a full discharge. Comes complete with 110v - 220v AC to DC wall plug charger and power cord with spring-loaded power plugs. Battery Capacity 8300 mAh / 99.6 Wh Input 12.6v 6A max. Output 12v 6A max.; 5v 2A Battery Charger 12.6v 1.5A Size 1.9 x 3.6 x 6.2 inches; 48.5 x 91 x 158 mm Weight 1.4 lbs; 635 grams Operating Temperature -4 - 140 F; -20 - 60 C Battery Type Lithium-Ion
$109.99 $89.00
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Explore Scientific Moon Crater Map (2-Sided)
Features Front side pinpoints the location of 24 features on the lunar surface that can be observed through a telescope. Back side marks landing sites of spacecrafts from the lunar programs of the United States, Russia and China. 11.5x11.5 Moon map features a captivating image from accomplished astronomer and astrophotographer Dr. Howard Eskildsen CA Residents: Prop 65 WARNING(S)
$10.99
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Explore Scientific 50mm Aries Refractor Telescope
Turn a child’s curiosity into cosmic discovery with the Explore One 50mm Aries Refractor Telescope — the perfect starter scope for young astronomers eager to explore the night sky. With a 50mm aperture and a 600mm focal length, this easy-to-use refractor telescope delivers clear views of the Moon’s rugged craters, Saturn’s rings, and even the Galilean moons of Jupiter. The included 30x and 48x eyepieces provide two levels of magnification to help users view both wide star fields and detailed planetary features. A smooth panhandle-controlled alt-azimuth mount makes sky navigation intuitive and fun. The full-size, adjustable tripod offers stable support, and the integrated accessory tray keeps eyepieces and tools organized and within reach. To help new stargazers get started, the Aries includes a red dot finder, a detailed star map, and astronomy software — everything needed to begin exploring right out of the box.
$69.99
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Explore Scientific Explore One CF400 70mm Telescope with Carbon Fiber Wrap and AZ Mount – Blue
Discover the wonders of the cosmos with the ExploreOne CF400 70mm Telescope. Featuring a vivid blue carbon fiber wrap and a generous 70mm aperture, this rich field refractor is perfect for capturing sharp views of the Moon, planets, and bright deep-sky objects. The smooth pan-handle AZ mount makes it easy to track celestial sights, while the tabletop design offers stable and convenient setup anywhere. Whether scanning lunar craters or exploring star clusters, the CF400 offers a visually stunning and user-friendly stargazing experience.
$99.99
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Explore Scientific Galileoscope Refractor Telescope STEM Kit
Discover the universe the way Galileo did—with a hands-on telescope-building experience that inspires learning and exploration. The Galileoscope Refractor Telescope STEM Kit offers a powerful combination of educational value and observational capability in a compact, accessible format. Originally created as a signature project for the 2009 International Year of Astronomy, this 50mm refractor telescope kit has become a globally respected tool for introducing students and enthusiasts to astronomy and optical science. The kit includes all parts and instructions needed to build a functional telescope, with no tools or adhesives required. In just minutes, users can assemble a high-quality instrument capable of revealing craters on the Moon, Saturn’s rings, Jupiter’s moons, and star clusters. With a 25x eyepiece and a modular accessory that can be configured as either a 2x Barlow lens (for 50x magnification) or a 17x Galilean eyepiece (for upright views with a narrower field), this telescope gives users the chance to recreate the views of Galileo himself and understand the optics behind them. In addition to its optical performance, the Galileoscope is a powerful STEM teaching tool. It offers students the opportunity to learn how lenses work, how magnification changes the field of view, and how scientific observation starts with hands-on curiosity. Whether used in classrooms, science fairs, or backyard stargazing sessions, the Galileoscope is a proven way to engage learners and encourage a lifelong interest in space and science. Now manufactured and distributed by Explore Scientific, the Galileoscope continues its mission to make astronomy accessible and educational for the next generation of explorers.
$24.99
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Explore Scientific Sun Catcher Variable Large Aperture Solar Filter
Observe Granulation Features and Sun Spots. Perfect for Eclipse Chasers! Explore Scientific’s Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 70mm up to 12-inch SCTs, and of course all Explore FirstLight, and Explore Scientific Telescopes. If you need a custom size, call (866) 252–3811 and connect to Customer Service. A representative will take the measurement that you need and Explore Scientific will quote the price to you. If you need a Sun Catcher Solar Filter for 10-inch and 12-inch Dobsonian telescopes, purchase SC14-00. The Solar Filter material being used is the new advanced ‘Solarlite’ Film manufactured by world-famous Thousand Oaks Optical through years of research and development. ‘Solarlite’ a new solar film that has the optical quality of glass with the advantages of impregnated polymer… perfect for the solar astrophotographer! 100% Safe for Eclipse Viewing Lightweight and generally does not require rebalancing tube assembly. Stronger than any other solar filter film on the market. It is highly tear and puncture-resistant. Consistent yellow-orange solar image. Even density with any aperture that keeps a flat surface as compared to other thin-film filters that have wrinkles and creases. Film has a value of ND16 Thousand Oaks Optical Guarantees Solarlite Filter Material for 15 years. Cassiopeia Observatory Review - Click Here
$19.99 - $49.99
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AirFort.com The Original AirFort - Constellation (Glow)
Bring the night sky to any room in your home! The new Constellation AirFort will have you exploring outer space at all times of the day. With its glow in the dark design, spotting constellations like Ursa Major and Orion has never been easier! The sky’s the limit in our new Constellation AirFort! Bringing the galaxy down-to-earth! Lighting up your life in just seconds! (BOX FAN NOT INCLUDED) Child Safety Tested & Approved.
$59.99
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Fascinations, Inc. Metal Earth - James Webb Space Telescope Scale Model
The James Webb Space Telescope, launched December 25, 2021, is the largest and most powerful telescope ever deployed. This $10 billion telescope was designed to collect light in the near-infrared spectrum which is the optimum wavelength to allow for the detection of very distant objects. In fact, the telescope allows astronomers to peer back in time to within 180 million years after the Big Bang which is even before the first galaxies formed!
$17.60
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Fascinations, Inc. Metal Earth - Hubble Telescope Scale Model
Hubble Telescope was launched into low Earth orbit April 24th, 1990. Operating outside the distortion of the Earth’s atmosphere it is able to take extremely high-resolution visible-light images. Hubble has recorded some of the most detailed visible-light images ever, allowing a deep view into space and time.
$6.60
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Books by splitShops Jupiter, Saturn, Moon, Earth, Venus, Pluto & Mars Planet Study Notepad: Astronomy Test Prep For College, Academy, University Science Students - Galact - Paperback
Report copyright infringementby Lars Lichtenstein (Author)Looking for Major Astronomy Study Success & Passing all your Exams this Year? Then get this Jupiter, Saturn, Moon, Earth, Venus, Pluto & Mars Planet Study Notepad: Astronomy Test Prep For College, Academy, University Science Students - Galactic Supernova Notepad For Scientific Instructions, Calculations & FormulasThis Astronomy Studying Notebook will help you streamline your note-taking so that you nail all those scary exams during this year and during the next term, too.This personal Notepad offers an effortless, easy and quick system for organizing your notes for any subject (science and art), anytime, anywhere. You will benefit from this organizational journal no matter if you are taking notes from traditional lectures, PowerPoint presentations, slide shows, less structured courses and classes, classroom exercises, creative inspiration and brainstorming experiences, field trip activities, and reading sessions. It will also greatly help you with writing composition, case studies, formulas, and more. Using learning resources like this beautifully designed educational journal will increase your comprehension and retention of important information which in turn will result in nailing all those daunting exams that you have to take during your term.DETAILS: 120 crisp white college ruled pages with spaces for drawing designs or jotting down notesSpace at the top and bottom for the date and topic being discussedProfessionally designed matte paperback cover with a Galaxy theme Ruled white notebook pagesDurable perfect bindingDimensions: 6" x 9"Pages: 120 Lined College Ruled Pages Plenty of room for lots of note-taking, journaling & diary writing Please visit the Infinitely author page to see our full range of stunningly professional designed journals, planners, notebooks, blank cookbooks, agendas, diaries, coloring books, quiz books, and more educational & scholar resource material. Number of Pages: 122 Dimensions: 0.26 x 9 x 6 IN Publication Date: June 24, 2019
$11.92
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Books by splitShops On the Shoulders of Giants: The Great Works of Physics and Astronomy - Paperback
Report copyright infringementby Stephen Hawking (Author)World-renowned physicist and bestselling author Stephen Hawking presents a revolutionary look at the momentous discoveries that changed our perception of the world with this first-ever compilation of seven classic works on physics and astronomy. His choice of landmark writings by some of the world's great thinkers traces the brilliant evolution of modern science and shows how each figure built upon the genius of his predecessors. On the Shoulders of Giants includes, in their entirety, On the Revolution of Heavenly Spheres by Nicolaus Copernicus; Principia by Sir Isaac Newton; The Principle of Relativity by Albert Einstein; Dialogues Concerning Two Sciences by Galileo Galilei with Alfonso De Salvio; plus Mystery of the Cosmos, Harmony of the World, and Rudolphine Tables by Johannes Kepler. It also includes five critical essays and a biography of each featured physicist, written by Hawking himself.Author BiographyStephen Hawking was one of the most highly celebrated and recognized scientists who has ever lived. He first came to mainstream prominence with the publication of A Brief History of Time, and followed with a second triumph, The Universe in a Nutshell, and most recently, The Grand Design. The media has called Hawking "the most intelligent man in the world today" and "the scientific heir to Einstein, Newton, and Galileo." He lived in Cambridge, England. Number of Pages: 1264 Dimensions: 2.28 x 9.03 x 5.71 IN Illustrated: Yes Publication Date: December 25, 2003
$29.99
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Miakarts Books Cosmos by Carl Sagan
This is a new copy of Cosmos by Carl Sagan, published by Miakarts Books. The book explores the history of astronomy, the origins of the universe, and humanity's place in the cosmos. Format: Print book ISBN: 9780345539434 Publisher: Miakarts Books Author: Carl Sagan Condition: New Genre: Education, Hobbies & interests This edition is suitable for readers interested in science, astronomy, and the natural world.
$23.34 $15.38
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Books by splitShops Pale Blue Dot: A Vision of the Human Future in Space - Paperback
Report copyright infringementby Carl Sagan (Author), Ann Druyan (Author)"Fascinating . . . memorable . . . revealing . . . perhaps the best of Carl Sagan's books."--The Washington Post Book World (front page review) In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time. Future generations will look back on our epoch as the time when the human race finally broke into a radically new frontier--space. In Pale Blue Dot, Sagan traces the spellbinding history of our launch into the cosmos and assesses the future that looms before us as we move out into our own solar system and on to distant galaxies beyond. The exploration and eventual settlement of other worlds is neither a fantasy nor luxury, insists Sagan, but rather a necessary condition for the survival of the human race. "Takes readers far beyond Cosmos . . . Sagan sees humanity's future in the stars."--Chicago Tribune Front JacketFASCINATING . . . MEMORABLE . . . REVEALING . . . PERHAPS THE BEST OF CARL SAGAN'S BOOKS.--The Washington Post Book World (front page review) In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time. Future generations will look back on our epoch as the time when the human race finally broke into a radically new frontier--space. In Pale Blue Dot Sagan traces the spellbinding history of our launch into the cosmos and assesses the future that looms before us as we move out into our own solar system and on to distant galaxies beyond. The exploration and eventual settlement of other worlds is neither a fantasy nor luxury, insists Sagan, but rather a necessary condition for the survival of the human race. "TAKES READERS FAR BEYOND Cosmos . . . Sagan sees humanity's future in the stars."--Chicago TribuneAuthor BiographyCarl Sagan served as the David Duncan Professor of Astronomy and Space Sciences and Director of the Laboratory for Planetary Studies at Cornell University. He played a leading role in the Mariner, Viking, Voyager, and Galileo spacecraft expeditions, for which he received the NASA Medals for Exceptional Scientific Achievement and (twice) for Distinguished Public Service. His Emmy- and Peabody-winning television series, Cosmos, became the most widely watched series in the history of American public television. The accompanying book, also called Cosmos, is one of the bestselling science books ever published in the English language. Dr. Sagan received the Pulitzer Prize, the Oersted Medal, and many other awards--including twenty honorary degrees from American colleges and universities--for his contributions to science, literature, education, and the preservation of the environment. In their posthumous award to Dr. Sagan of their highest honor, the National Science Foundation declared that his "research transformed planetary science . . . his gifts to mankind were infinite." Dr. Sagan died on December 20, 1996. Number of Pages: 384 Dimensions: 0.82 x 8.29 x 5.49 IN Publication Date: September 08, 1997
$22.00
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Books by splitShops The Astronomy Handbook: The Ultimate Guide to Observing and Understanding Stars, Planets, Galaxies, and the Universe - Hardcover
Report copyright infringementby Govert Schilling (Author)This essential guide for every amateur astronomer explores the entire universe in one practical, easy-to-use, beginner-friendly handbook. The Astronomy Handbook, by award-winning astronomy writer Govert Schilling, is the indispensable, go-to guide to everything you ever wanted or need to know about space, including: the stars and the constellations planets comets eclipses galaxies black holes exoplanets and much more It also offers an excellent education for every amateur astronomer, including detailed and practical information on how to: locate and track the movements of the constellations throughout the year view the planets and the cosmos select the best equipment to use, including telescopes and cameras photograph objects in space Schilling provides a fascinating history of astronomy, as well as clear and accessible explanations of binary, variable, and neutron stars; black holes and gamma-ray bursts; the formation and structure of galaxies; dark matter; and extraterrestrial life.The Astronomy Handbook is a primordial soup-to-nuts guide to the cosmos and an essential reference for every student of the universe.Author BiographyGovert Schilling is an award-winning astronomy writer whose work has appeared in New Scientist, Science, and BBC Sky at Night Magazine. He is a contributing editor to Sky & Telescope and author of Constellations: The Story of Space Told Through the 88 Known Star Patterns in the Night Sky, Deep Space: Beyond the Solar System to the Edge of the Universe and the Beginning of Time and The Elephant in the Universe. He lives in the Netherlands. Number of Pages: 256 Dimensions: 1 x 9.5 x 8.1 IN Illustrated: Yes Publication Date: May 28, 2024
$30.00
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