Mankind must decide how it’s going to deal with contact with extraterrestrials — and time could be running out, one expert warned — after he sounded the alarm that an incoming ...

Space is full of debris, asteroids, and icy wanderers doing their thing, but every so often, something starts heading a […] ...

The best time to watch a meteor shower is in the early predawn hours when the moon is low in the sky. Competing sources of light — such as a bright moon or artificial glow — are the main obstacles to ...

A meteorite fragment that tore through the roof of a Georgia home last June has been found to be older than Earth itself, ...

NASA and the European Space Agency recently shared remarkable new images of the interstellar comet 3I/ATLAS, which was ...

On June 26, 2024, a 4.56-billion-year-old meteorite crashed into a Georgia home, drawing scientific attention. Named ...

Hubble also captured a dust plume ejected from the Sun-warmed side of the comet and a hint of a dust tail streaming away from ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...