The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...

The interstellar comet 3I/ATLAS is just days away from coming as close to Earth as it will ever get. Here's how you can track it and spot it.

STP-30 will deploy and operate the first-ever DiskSats, a new type of spacecraft developed by The Aerospace Corporation with ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

The James Webb Space Telescope has spotted something that should not survive in one of the harshest environments imaginable: ...

Another six lucky few are about to soar high above Earth on a Blue Origin rocket. Here's where in Texas to see the launch.

Oceans hiding within the crusts of distant moons are tantalizing targets for scientists looking for life beyond Earth ...

CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold ...