You can still dream of growing up to be an astronaut! Learn about NASA, rocketships and outer space.
The sun is at the heart of our solar system and 8 planets orbit the sun. Also part of the solar system is the asteroid belt, trans-neptunian region and dwarf planets. Learn more at SPACE.com.
NASA's Cassini spacecraft has been orbiting around Saturn and its various moons since 2004. In that time, it's collected thousands upon thousands of awe-inspiring images of the ringed planet and its satellites. From time to time, someone with the req...
The crew of STS-135, the final space shuttle mission, talks about the vibrancy of the International Space Station as a stepping stone for NASA's plans for fu...
Masten Space Systems, a leader in vertical take off, vertical landing (VTVL) rocket vehicles, successfully demonstrated in-air engine re-light capability today at the company's test facili
A tutorial on zero-g aka microgravity and why it is not zero gravity.
Nasa's first deep space probe - find out more about its mission and creators. Taken from the fascinating doumentary, "Deep Space One", available for download from http://www.firstscience.tv/sc/view/deep-space-one-20.html
Epic space video gets us pumped about space exploration again.
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Explorations this time tells the story of our place in space. At the Keck Observatory in Hawaii, scientists are engaged in one of the most important quests o...