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Space.com provides information on everything Space - satellites, stars, astronomy, the Sun, planets, NASA and more.

MNN is the leading resource for daily environmental news, green commentary and simple steps to save money, stay healthy, and support the planet.

Space and astronomy news

National Geographic Science and Space Home Page.

Science Channel video and news explores wormholes, outer space, engineering, cutting-edge tech, and the latest on your favorite SCI programs!

The Solar System Exploration website is a one-stop shop for planetary information published by NASA

Find the latest gadgets and gizmos on Technabob, a daily blog featuring new video games and great geek gifts.

Information about each planet and moon in our solar system with many pictures, discussion of the history of its discovery, exploration, and physical characteristics. In addition to the planets, there are also pages about the Sun, many moons, and aste...

See inspiring pictures of Earth, dramatic pictures of planets, and pictures of space including spectacular Hubble images at Space-Pictures.com.

A site for students, educators and anyone else interested in space and astronomy to learn about the wonders of our Universe.

planets

A fun safe portal for children. Cool kids activities, safe search, kid

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

Conversations sparked by photojournalism. For even more great images, follow us on Twitter.