Fomalhaut lies about 25 light-years away in the constellation Piscis Austrinus, aka the Southern Fish, and is one of the ...

South Korean startup Innospace is set to attempt its first orbital launch today (Dec. 19), and you can watch the action live.

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

Aerospace engineer Michi Benthaus will wait a little longer before she becomes the first wheelchair user ever to reach space.

Live updates from the Starlink 6-99 mission, which launched 8:42 a.m. Dec. 17 from Pad 39A at NASA's Kennedy Space Center.

SpaceX just avoided a major disaster. One of its Starlink satellites came within 200 meters of a spacecraft launched aboard ...