A massive asteroid, spanning more than two miles across, has just made its closest approach to Earth in decades - but its ...

NASA's documentary, “Planetary Defenders,” will take audiences inside the high-stakes world of asteroid hunting and planetary defense.

In 2016, NASA embarked on a new and unique mission: sending the Osiris-REx spacecraft to rendezvous with the asteroid Bennu to study the rocky space object and collect samples to return to ...

NASA has warned that a giant asteroid the size of a 10-story building will be whizzing right past us tonight. dimazel - stock.adobe.com Are we about to get Jingle Bell rock-ed? Santa Claus isn’t ...

This artist's concept depicts the 140-mile-wide (226-kilometer-wide) asteroid Psyche, which lies in ... [+] the main asteroid belt between Mars and Jupiter. Psyche is the focal point of NASA's ...

An asteroid the width of Manhattan will be close enough to Earth tonight to be seen with binoculars. The good news is that the word "close" — like all things astronomical — is relative.

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary ... the Nasa Dart mission hit the small asteroid moon Dimorphos and changed its ...

NASA is bringing the high-stakes world of planetary defense to the Sundance Film Festival, highlighting its upcoming ...