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

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 ...

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

Some 400 million years ago, a meteor more than 2 miles wide slammed into what is now the Charlevoix region of Quebec, Canada, ...

During a SpaceX Falcon 9 rocket launch attempt from Cape Canaveral, something was spotted in the sky. Photo, video of a ...

November sees two meteor showers grace our skies with the Leonids shower already underway and peaking later in the month, and this week, the ...

Astronomers are watching the Taurid Resonant Swarm. This debris field could bring bright meteors and potentially destructive ...

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

A meteor detection station, Casas de Millán, Cáceres, Spain, observed a piece of a comet travelling for kilometres across the ...

A piece of a comet decided to take a fatal dive into the Earth’s atmosphere, causing a bright flash and explosion tens of ...