NASA’s Psyche spacecraft used Mars’ gravity to gain speed on its journey toward a strange metal-rich asteroid deep in the ...

The Psyche mission is en route to its namesake asteroid, and on the way, it flew by Mars and saw the Red Planet in a completely new light. The crescent seen in this photo is Mars. The probe also ...

An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.

An asteroid roughly the size of one to two school buses will fly by Earth, according to the European Space Agency.

NASA's asteroid-bound Psyche spacecraft flew by Mars for a gravity assist on the way to its final target. And it took some ...

A NASA spacecraft bound for an unusual metallic asteroid recently made a strategic flyby of Mars — and its cameras captured a ...

The livestream will begin at 3:45 p.m. EDT on May 18, bringing near real time views of the asteroid from robotic telescopes ...

An asteroid roughly the size of one to two school buses flew by Earth Monday, coming as close as 56,913 miles, according to the European Space Agency — equivalent to about one quarter of the distance ...

A newly discovered asteroid estimated to be about 62 feet wide will zoom near Earth on Monday, though it is not expected to ...

An exclusive, challenging hike is now available to guests visiting Meteor Crater. Here's how to visit the bottom like the ...