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.

Avi Loeb shares the story of how a Tesla Roadster had some astronomers convinced for a time that they had discovered a new ...

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

Astronomers have found two planets around two separate stars that are succumbing to their stars’ intense heat. Both are ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.

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

Interestingly for a candidate for lieutenant governor, Dean Odle’s 2019 book is filled with conspiratorial tales of a flat ...

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

Some fear we’ll be buried in brimstone; others expect to be extinguished by A.I. But is there comfort to be found in our ...

The idea of cosmic threats to Earth almost sounds like the stuff of fiction. But while alien invasions may be far fetched, ...

NASA’s Lucy mission will continue its journey to explore the Jupiter Trojan asteroids, which share Jupiter’s orbit around the ...

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