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

The University of Arizona's OSIRIS-APEX spacecraft only made it home once in 2025, but at least it got some nice snapshots ...

The comet, which will come within roughly 167 million miles (270 million kilometers) of our planet, will be tracked by telescopes around the world so astronomers can pinpoint its location and make ...

In a similar vein, the 2023 source, cs2, recently emerged from another rare yet sizable asteroid collision. The impact poofed ...

Most dangerous asteroids don’t come with warning signs, and some are almost impossible to spot until it’s too late.

Ethan Hawke and Uma Thurman welcomed Maya on July 8, 1998, and Levon on Jan. 15, 2002. Maya and Levon also have two half-sisters, Clementine Jane Hawke and Indiana Hawke, who Ethan shares with his ...

A small asteroid just gave the Earth a close buzz. The little space rock, called 2025 TF, safely passed within roughly 250 miles (400 km) of our planet on Tuesday (Sept. 30) at 8:49 p.m. EDT ...

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 ...

TONIGHT is your last real chance to spy a blazing fireball from the 2025 Geminid meteor shower. It’s the final major meteor ...

Whether you want to spend your last five months surrounded by family, living in denial or taking part in a shaggathon, ...

It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...

This means that the lunar regolith could still hold a very long-term record of Earth's atmospheric history, which in turn ...