Last Tuesday morning, (November 11), the Sun unleashed a major solar flare, the strongest of 2025, and the most intense since October 2024.

Discover how scientists are using Martian orbiters to track its path and what its mysterious radio signals reveal about its ...

The ancient universe was a chaotic place, with rocky material slamming into each other left, right and centre. Our solar system was no exception. But once it all calmed down, all the planets fell into ...

Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked ...

A study has hypothesised that a cometary shower changed Earth's climate millions of years ago when humans were starting to ...