Lunar impact glass becomes a mighty mountain in new 'Nanocosmos: Journeys in Electron Space' images (exclusive) ...

As it stands, food is produced on Earth, then transported to the International Space Station (ISS). While that's feasible for ...

Companies involved in spaceflight have been around since the start of the Space Age. By the 1980s, corporate space activity ...

Blue Origin's powerful New Glenn rocket will launch a NASA mission to Mars this weekend, and you can watch the action live.

Astrophotographer Terry Hancock has captured a dramatic view of the star-forming region IC 1396 — also known as the ...

SpaceX launched yet another batch of its Starlink broadband satellites early this morning (Nov. 9). A Falcon 9 rocket topped ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Despite our inability to find aliens (yet!) in our own extraterrestrial searches, our favorite movies, TV shows, games, and ...

The conflict between the brain's expectation of Earth's gravity and the reality of no gravity causes space motion sickness.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered that aging stars in their so-called ...

Using data from NASA's Juno spacecraft, scientists have discovered that the solar system's most volcanic body is even hotter ...

After briefly escaping from Earth's view during a (very) close approach to the sun on Oct. 30, Comet 3I/ATLAS can finally be ...