When we think about asteroids that could threaten Earth, we often imagine massive, city-sized rocks hurtling through space. But what if the real danger comes from much smaller, barely detectable ones?

A team of planetary scientists has developed a promising new way to peer beneath the dusty surface of Mars and other ...

China’s Tianwen-2 asteroid sample return mission is set to launch this month, May 2025, en route to the asteroid Kamoʻoalewa (2016 HO3). The country could join the United States and Japan, whose space ...

While asteroids are more easily discovered with optical telescopes, radar images shine when it comes to details.

Astronomers say a massive green energy project in Chile could compromise one of Earth's best chances to detect dangerous ...

Friends, I have a disease. Not, uh, not one of the bad ones, I mean a disease of the mind. In any management-esque game—from ...

A huge asteroid the size of a 30-story building is racing through space and will make a close approach to Earth tomorrow, May ...

The famous author of the book Rich Dad Poor Dad, Robert Kiyosaki, made himself heard again. He does not hide his love for ...

WASHINGTON (AP) — Jupiter’s dazzling auroras are hundreds of times brighter than those seen on Earth, new images from the ...

In December, astronomers identified that the asteroid YR4 had a small but not insignificant chance of striking Earth in 2032, ...

The work that we’re doing is really important because warning time is everything,” says Danica Remy of the B612 Foundation in ...