New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at concentrations never before seen, and it makes its final pass through our cosmic n ...

Autobots, roll out – out of the way, that is, because War Machine is proving how to do human vs intergalactic machine conflict better.

A rapidly brightening burst of light called AT 2024wpp, or "the Whippet", is baffling astronomers. One explanation is that it ...