NASA’s Psyche mission to investigate a metal-rich asteroid captured rare glimpses of Mars during a recent flyby.

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

A 67-foot airplane-sized asteroid named 2026 KF will fly close to Earth on May 22, 2026. Scientists are closely tracking the ...

A newly discovered asteroid about the size of one to two school buses will make a close but harmless flyby of Earth today.

NASA is racing to closely monitor a newly detected asteroid that made a sudden close approach to Earth, triggering fresh ...

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

Scientists say an asteroid passing within 57,000 miles of Earth poses no threat as it makes a close approach this afternoon.

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

NASA's Psyche spacecraft will use Mars' gravity today (May 15) for a crucial boost on its six-year journey to a metallic ...

As asteroid the size of a house will pass within just 57,000 miles (92,000 kilometers) of Earth today. That’s less than a ...

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