REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

Students had questions. The answers came from an astronaut in the International Space Station in an out of this world school ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

NASA releases rare image of Mount Everest taken from space shuttle Columbia during the STS-80 mission in 1996, showcasing the ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Indian-origin NASA astronaut Sunita Williams and her colleague Butch Willmore will return from ISS to Earth in mid-March, ...