Learn about the molecules and materials found in samples of asteroid Bennu, including sugars, space gum, and an abundance of ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red ...

SpaceX just launched a secret payload for the U.S. military. A Falcon 9 rocket lifted off into cloudy skies from Florida's ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

NASA confirms the viral red “jellyfish lights” are natural red sprites. They are rare upper-atmosphere lightning flashes that ...

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

The primary force of the franchise isn't detection-driven storytelling but the authorial hand of its filmmaker.

To date, the Voyager 2 probe has provided the only direct measurements of the radiation environment at Uranus. This led to ...

NASA’s Bennu samples have revealed an unexpected mix of sugars, sticky 'gum-like' material and ancient stardust. Scientists ...

Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats ...

Michigan State University astrophysicists are closing in on one of space science’s biggest mysteries: where the galaxy’s most ...

Sugars essential for biology have been discovered in a gum-like substance in fragments from the Bennu space-rock.