Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

G3 (ATLAS) is one of the few comets on record that became bright enough to be visible in the daytime without optical aid like ...

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

But from an altitude of 254 miles (409 km) above the Earth, the comet was relatively easy to see and photograph from the International Space Station (ISS) by Russian cosmonaut Ivan Vagner on Jan ...

NASA and other space agencies are tracking 2024 YR4, a near-Earth asteroid with a small chance of impacting our planet in 2032.

Heads up, everybody. A couple of asteroids approximately the size of a school bus are set to make close approach with Earth ...

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...

This comet, named ATLAS after the Asteroid Terrestrial-impact Last Alert System that discovered it, reached an extraordinary ...

Slated for a 2027 launch, NASA's NEO Surveyor mission is advancing through critical testing phases to enhance our planetary ...

Hey, guess what? Two asteroids, each about as big as a school bus, are zooming past Earth this Tuesday. They’re going super fast—over 25,000 miles per hour.

A small object, 2015 DJ155, roughly the size of the Statue of Liberty, is expected to pass by Earth on January 31, traveling ...