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

A big boom in Woodland rattled neighbors awake early on Tuesday morning, Nov. 4, and left many asking what in the world it ...

The supernova was the death of a red supergiant star 500 times larger than the sun, in a galaxy just 22 million light-years away. Scientists have captured the moment the shockwave of a supernova ...

An international team of astronomers has performed photometric and spectroscopic observations of a distant Type Ibn supernova ...

Debris from Comet Encke creates two annual meteor showers, but it might also pose a small risk to Earth. Scientists are ...

Astronomers have ruled out alien origins for interstellar visitor 3I/ATLAS, confirming it's a natural comet—not an ...

On the night of October 30, 2025, something big crashed onto the Moon, producing a spectacular explosion that was visible all ...

Delhi-based YouTuber, Prakash Kumar, was filming content when the car exploded, killing at least 13 people and injuring 20, ...

Scientists confirm the Jinlin Crater in southern China is a 10,000-year-old asteroid impact site, revealing a blast equal to ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...