Kick off 2025 with the Quadrantid meteor shower, peaking on January 3. Expect 20-30 meteors per hour under clear, dark skies. Best viewing time is early morning before dawn.

Sometimes, it's hard to remember that Earth is constantly being bombarded by literally tons of space debris daily. The larger ...

The Quadrantid meteor shower will be the year's first chance to see fireballs in the sky. Here's what to know about the ...

Because they’re so rare and beautiful, it’s no surprise that pallasites are popular for collectors. But some really are extra ...

The Quadrantids might be one of the strongest showers this year, but poor weather could make them difficult to see.

A Chinese spacecraft that burned up high over Los Angeles created a sonic trail detected by ground-based sensors.

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

Credit: NASA There’s a whole lot of junk orbiting Earth—and some of that junk is jettisoned deliberately ... First there was ...

The twin lakes, known as Zerelia, in Greece are rare examples of bodies of water that were formed from the cataclysmic impact ...

Massive volcanic eruptions have been linked to the demise of the dinosaurs. However, a new climate study shows that the ...

NASA has warned that the massive asteroid 2024 NX1 will skim past Earth tonight - reaching its closest point at 02:56 am GMT ...