Add URL to astronomy web directory and Internet marketing center. Learn about astronomy and explore the celestial body with sites dedicated to our solar system, the planets, comets, meteors, asteroids, the stars and their constellations, galaxies, and nebula. Browse and suggest quality astronomy sites and resources in the spam free web directory.

Points out the importance of the sun in the field of science. It showcases and explores the world's ancient observatories. Books and news related to the subject...

Featuring Nova, the science documentary series on television. The site presents sneak previews of behind the scenes. It also provides the TV schedule and shares videos...

Providing information on the Northern Lights phenomena, including image gallery and photo contests as well as regular news updates.

A collection of NASA images and animations of the planet Earth from the view of space, including images of specific geographic locations.

A site run by NASA searching for another planet like Earth. It includes the history of our knowledge of planets as well as information on the technology behind the...

Offers lessons and games based around the cosmos and fun facts. All activities are coordinated and managed by the SIRTF Science Center.

Offers latest astronomical news and pictures on outer space activities, as well as feature articles from top scientists.
There are approximately 8000 satellites orbiting the Earth at any given moment. The vast majority of these units contains state-of-the-art, high tech electronics and communications equipment. So when one of them stops working for any reason, it becomes an extremely expensive piece of space junk [...]
The European Large Hadron Collider (LHC), a billion-dollar supercollider designed to smash protons together in an attempt to uncover the origins of the universe, is nearing completion and should go online by the end of the summer. But the appearance of the $6 billion supercollider has fueled fears [...]
Sci-fi writer Isaac Asimov might be musing in his grave with the most recent of stranger-than-fiction scenarios which have hit the popular consciousness in recent months. This has something to do with the possibility of a man-made black hole gobbling up Earth; yep – the possibility is legit, or [...]
The U. S. military claims that it must shoot down a non-functional satellite over the course of the next several days to protect against the possibility of the satellite’s fuel tank leaking out into the atmosphere, and creating a toxic gas cloud. However, experts in the field of aircraft and [...]
When John Lennon wrote the classic Beatle’s song “Across the Universe,” he probably never dreamed that that is exactly where the Beatle’s classic would end up. On February 4, NASA celebrated the 50th anniversary of the very first space mission. In honor of the occasion, [...]