Asteroid Impact Avoidance System

The worrisome thought of an asteroid hitting the Earth is not science fiction – and our planet has the scars to prove it. What scientists are focused on today is how best to deal with a space rock that has Earth’s name on it. Joining in on the global research...

NASA to Celebrate Curiosity Anniversary With Aug. 6 Webcast

  The U. S. Curiosity rover will mark a triumphant first anniversary on the surface of Mars on Tuesday, Aug. 6. The anniversary activities will include a live NASA Webcast featuring top agency officials as well as astronauts aboard the International Space Station...