Things changed just a few years later, however. In November 1783, a hot-air balloon designed by the Montgolfier brothers ...

On Episode 217 of This Week In Space, Rod Pyle and Tariq Malik discuss the progression of American space efforts. Since 1958, ...

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

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

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

The future has been written, and it's a dark fate for the Terminator franchise. 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 ...

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

"It's like using a time machine to peer into the distant future of our solar system." ...

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

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