The Clone X collection was only gone for a few hours, but the disappearance raised some rather pointed questions.

Scientists are racing to understand whether life on distant planets would evolve under similar patterns as Earth’s, sparking fascinating debates about biology, evolution, and what alien creatures ...

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life may exist on K2-18b.