Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

They're some of the most sterile places on Earth - but scientists have discovered dozens of new bacterial species inside NASA ...

The key idea behind our framework is that life produces molecules with purpose, while nonliving chemistry does not. Cells ...

I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Here are 10 major Neanderthal findings from 2025 — and what they teach us about our own evolution. The hottest — but also ...