Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

As the U.S. celebrates its 250th birthday, here's what Benjamin Franklin and other colonists would have seen when they looked ...

The future has been written, and it's a dark fate for the Terminator franchise. When you purchase through links on our site, ...

A physical engagement might be the next logical step in the Space Force's plans. When you purchase through links on our site, ...

The FS Tau region has never looked as stunning as it does in a new image from the powerful space telescope.

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

This is the final flight of the historic Pegasus rocket. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

NASA has launched the LINK spacecraft on a mission to rendezvous with the aging Swift observatory and boost it into a higher ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...

Liftoff occurred at 10:58 p.m. EDT on Wednesday (July 1).

Starship should fly again before the summer ends.

From the Apollo landing site to the North America Nebula, these celestial sights offer a uniquely American way to celebrate ...