The asteroid is unlikely to be cause for concern, but its detection has triggered planetary defence response procedures for ...

Scientists have finally had a close look at the rubble collected by a spacecraft from the asteroid Bennu. Here's what they ...

A search for particles’ most paradoxical quantum states led researchers to construct a 37-dimensional experiment ...

NASA's successful experiment in knocking an asteroid off course could come in handy in 2032. Astronomers say an asteroid ...

Musk launched his personal Tesla Roadster into space on February 6, 2018, as a test payload for the Falcon Heavy rocket.

An asteroid recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years may have caused some alarm. Don't freak out – yet. Yes, the asteroid has little more than a ...

Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Space agencies are ...

Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...