The world's first private spaceraft built to visit an asteroid is slowly tumbling in space and the outlook is dire. The ...

A private lunar lander, Athena, has sent back breathtaking images of Earth from space, capturing a unique view of our planet ...

Asked what people should do if astronomers identified a “city-killer” asteroid on a collision course for the United States, ...

NASA is tracking a house-sized asteroid set to whiz past Earth tomorrow at a thundering 29,304 miles per hour. The space rock—named "2025 DJ22"—is estimated by NASA's Jet Propulsion Laboratory to be ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

NASA’s recent announcement brought relief to millions of people across the globe: Earth is no longer in danger of being ...