NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

An interstellar comet is set to make its closest approach to Earth this week.

Astronomers detect "wobbling high-latitude jet" in comet 3I/ATLAS, according to a preprint paper. A new mutation of flu ...

This week marks the last chance for backyard astronomers to see interstellar Comet 3I/ATLAS before it races on its journey ...

Interstellar comet 3I/ATLAS is brightening and turning green as global observatories track its close approach to Earth.

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they ...

International team finds glucose and ribose in samples from asteroid Bennu, marking first glucose discovery in space ...

With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

Principal researcher James Bauer says observations from the International Asteroid Warning Network will help experts better understand how to send spacecraft to comets in the future ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.