Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...

One of the most perfectly fun ‘90s sci-fi action blockbusters is now available to stream on Disney+ for viewers.

It's an Earth sandwich! What if we placed our Earth between our Solar System's two asteroid belts: the Main Asteroid Belt and ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

A building-sized asteroid had a 1-in-32 chance of hitting Earth at its peak, but astronomers soon found there was zero chance ...

Scientists discovered ribose — in addition to “all five nucleobases used to construct both DNA and RNA” — on asteroid Bennu, ...

It wasn’t science fiction — it was humanity’s first attempt to stop a cosmic killer. NASA’s DART mission smashed into an asteroid at 14,000 miles per hour to answer one terrifying question: Can we ...

Science history: DART, humanity’s first-ever asteroid deflection mission, punches a space rock in the face — Sept. 26, 2022 Skyscraper-size asteroid previously predicted to hit us in 60 years will ...

An asteroid named YR4 is on a potential collision course with the moon, with NASA estimating a 4% chance of impact in 2032. While the scenario might sound like a Hollywood plot, scientists are ...

Teen arrested, charged as adult for attempted murder in Baltimore A 16-year-old has been arrested on attempted murder charges.Baltimore Police said the teen was arrested in connection with a shooting ...