European Space Agency

- esa.int

The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.

17,750 $ 1,006,560.00

Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets

- astronomy.com

Astronomy.com is for anyone who wants to learn more about astronomy events, cosmology, planets, galaxies, asteroids, astrophotography, the Big Bang, black holes, comets, constellations, eclipses, exoplanets, nebulae, meteors, quasars, observing, telescopes, NASA, Hubble, space missions, stargazing, and more

43,914 $ 331,200.00

Solar System Scope - Online Model of Solar System and Night Sky

- solarsystemscope.com

Online 3D simulation of the Solar System and night sky in real-time - the Sun, planets, dwarf planets, comets, stars and constellations

140,072 $ 85,800.00

Views of the Solar System

- solarviews.com

Views of the Solar System presents a multimedia adventure unfolding the splendor of the Sun, planets, moons, comets and asteroids. Discover the history of space exploration, rocketry, early astronauts, space missions, and a large image/video archive.

1,333,481 $ 1,200.00

Rader's COSMOS4KIDS.COM

- cosmos4kids.com

Cosmos4Kids.com! The web site that teaches astronomy and space science fundamentals to everyone! Tutorials on the Univesre, galaxies, stars, and the Solar System.

2,808,588 $ 480.00

The world’s leading exhibition for the solar industry and its partners

- intersolar.de

Intersolar Europe, the world’s leading exhibition for the solar industry, takes place on May 15–17, 2019 in Munich.

3,076,978 $ 480.00

Explore the planet Mars with realistic Mars habitats, rockets, ground

- exploremarsnow.org

A realistic walk-though of a 3-D model of a Mars base for the first humans to land on Mars. Over 100 images representing a Mars habitat, a greenhouse, a Mars car and robot rovers.

8,410,224 $ 240.00

CICLOPS - Official Source of Cassini images of Saturn, its rings & moo

- ciclops.org

Official website of the Cassini Imaging Team and the Cassini Imaging Central Laboratory for Operations (CICLOPS) where Saturn system images are processed, archived, and posted for the scientific community and the public. The Imaging Team leader, Dr. Carolyn Porco, is the Director of CICLOPS.

2,349,649 $ 480.00

Sea and Sky - Explore the Oceans Below and the Universe Above

- seasky.org

Sea and Sky is your one-stop source for all things related to the oceans, aquariums, astronomy, and space exploration; features extensive information, news, images, games, and much more.

149,735 $ 80,400.00

Space Alliance .ro

- spacealliance.ro

The Space Alliance website features articles and latest news in aerospace science, space systems engineering, telecommunications, navigation, monitoring, space operations, introducing fundamentals of space systems and space mission design.

Not Applicable $ 8.95

SeymourSimon.com : Award-Winning Children's Science Author –

- seymoursimon.com

Exceptional non-fiction content for children, families and educators on this Webby Honoree website from best-selling children's science writer Seymour Simon.

4,179,109 $ 240.00

Ken Croswell

- kencroswell.com
Not Applicable $ 8.95

HELIO - The Heliophysics Integrated Observatory

- helio-vo.eu

HELIO - A virtual observatory for Heliophysics

17,700,992 $ 8.95

Earth/matriX: The Theoretical Interpretation of Spacetime/motion

- earthmatrix.com

Earth/matriX, geometrical and mathematical terms, encoding images and messages.

6,800,787 $ 240.00

Welcome to StarrySkies.com

- earthspace.net

StarrySkies.com: Your gateway to the Cosmos!

Not Applicable $ 8.95

The American Association of Amateur Astronomers

- astromax.com

Welcome to the American Association of Amateur Astronomers, the Internet Astronomy Club, and AstroMax, the AAAA Online Store

Not Applicable $ 8.95

Custer Institute

- custerobservatory.org

Long Islands oldest public observatory

6,694,748 $ 240.00

The Day the World Discovered the Sun

- discoveredsun.tumblr.com

An acclaimed new book racing with explorers and scientists to the ends of the earth in 1769 as they chase the planet Venus and unlock great secrets behind the sky. THE DAY THE WORLD DISCOVERED THE SUN...

Not Applicable $ 8.95

Cosmotography- CCD images of the heavens.

- cosmotography.com

Astronomical Image Gallery

1,911,702 $ 720.00

Cardiff Astronomical Society

- cardiff-astronomical-society.co.uk

Cardiff Astronomical Society is one of the biggest societies in the country. It has its own observatory housed on the dark outskirts of Cardiff within the grounds of Dyffryn Gardens.

Not Applicable $ 8.95

Extreme Solar System

- extremesolarsystem.com

Website for the book, 'The 50 Most Extreme Places in Our Solar System' by David Baker and Todd Ratcliff.

Not Applicable $ 8.95