A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...

All the months of conspiracy with 3I/Atlas, and whether it is an alien spaceship, might have finally got an answer. When the ...

CAPE CANAVERAL, Fla. (AP) — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

CAPE CANAVERAL, Fla. (AP) — Scientists have finally given the all-clear to Earth from a newly discovered asteroid. After two months of observations, scientists have almost fully ruled out any threat ...

A strange interstellar object is hurtling its way toward our pale blue dot — and according to a Harvard astronomer, there’s a chance it’s not a benign asteroid or comet, but instead some harmful form ...

In the deserts of southern Australia, tiny glassy fragments have puzzled scientists for decades. These mysterious objects, forged in extreme conditions, are not the result of volcanic activity or ...

Photo of asteroid 4179 Toutatis taken by China's Chang'e-2 spacecraft during a 2012 flyby mission Credit: Yun Jiang, Jianghui Ji, Jiangchuan Huang, Simone Marchi, Yuan Li and Wing-Huen Ip (CC BY 4.0) ...