A red dwarf 130 light-years away has just rewritten the rules of space weather. For the first time, astronomers have captured definitive evidence of a massive coronal mass ejection from a star other ...

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

Star clusters are of great importance in any galaxy: they are the birthplace of new stars, often containing massive stars of ...

Teresa Paneque learned in September that she was a top prize winner for the 2025 Eric and Wendy Schmidt Awards for Excellence ...

"We might lose the ability to observe about 30% of the faintest galaxies. We are at the point of starting to be able to see ...