A bright object, initially appearing to be a meteorite, lit up the skies over Mexico's capital around 3 a.m. Wednesday, ...

How small can you go when forming stars and brown dwarfs? The Flame Nebula, part of the Orion Molecular Cloud Complex, is a ...

SpaceX planned 33-engine Booster 7 static-fire test. See drone and ground views in real-time and slow motion here. Footage courtesy: SpaceX | edited by Space.com's Steve Spaleta ...

Extreme cosmic events such as colliding black holes or the explosions of stars can cause ripples in spacetime, so-called gravitational waves. Their discovery opened a new window into the universe. To ...

NOAA's GOES-18 satellite captured footage of the Palisades and Eaton wildfires in Southern California. Credit: CSU/CIRA & ...

As storms and fires are on the rise, experts are under pressure to do more to protect collections in museums, galleries and even private homes from destruction.

Across Texas on Saturday night, space watchers saw a burning ball produce an evaporating ring, then wondered what it could be ...

The bill’s introduction comes amid Trump administration efforts to scale back the agency’s workforce and operations.