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

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

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

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

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

On Episode 185 of This Week In Space, Rod Pyle and Tariq Malik are joined by Josh Dinner to discuss NASA's Goddard Space ...

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 ...

If you do check out Jupiter with a small telescope on Sunday night, you'll see all four Galilean moons, with Ganymede and Io on one side of Jupiter and Europa and Callisto on the other. The ...

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

Zhang said that, technically, comet 3I/ATLAS has only appeared to "change color" a single time  —  when its coma became ...

Frozen complex organic molecules have been discovered for the first time around a young protostar in a galaxy other than our ...