If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...

The 2025 Leonid meteor shower is active from Nov. 3 to Dec. 2, with a peak in mid-November. You can catch the show for the ...

Scientists have discovered a meteorite older than Earth, offering the earliest clues to how the Solar System formed and how ...

The Taurids take place every autumn and are known for their slow-moving, long-lasting meteors. Find out more here.

The Leonid meteor shower is created as Earth pass through the trail of tiny debris left behind by comet 55P/Tempel-Tuttle as ...

For North America, the best time to look will be before dawn on Tuesday, Nov. 18. Probably the most famous of the annual ...

Aliens are visiting our solar system. Not little green men, sadly, but natural alien objects—cosmic bodies such as comets and asteroids born elsewhere in the galaxy that zip by the sun as they drift ...

There will be no moonlight and with mostly clear skies, you may catch 10-15 meteors per hour. The best time to view them will ...