Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

Anthropic’s Claude agents outperformed human researchers and produced “alien science,” raising new questions about AI ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions within the next few decades. Maggie Aderin-Pocock says she is “absolutely ...

On Thursday U.S. president Donald Trump announced on his social media platform Truth Social that he would direct the Department of Defense and other federal agencies to “begin the process of ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.