Elon Musk's Department of Government Efficiency has targeted federal agencies like USAID, CFPB, and NOAA to reduce government ...

Astronomers at NASA have caught a glimpse of a star system whipping through space at an unprecedented speed. While the system ...

An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with Earth, according to the United States Geological Survey. Small asteroids ...

Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while astronomers warn that the moon could be in the line of fire as well.

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into local sea level changes.

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

Under the seat-swap deal, some US astronauts fly to the ISS on Russia’s Soyuz spacecraft, while Russian cosmonauts fly on America’s Crew Dragon capsules ...

NASA’s NEO Surveyor has passed its critical design review, clearing the way for construction and testing. This infrared ...

Where things stand: The chances of the asteroid hitting Earth currently stand at 2.1%, or about 1 in 47, and could fall to ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

NASA's acting administrator said the space agency is expecting a visit from DOGE. Janet Petro said Elon Musk's cost-cutting ...