Evolution is always happening — so why can't we see it? A biologist explains the timescale problem, election pressure, and ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Kerry are so much better than anyone else that even they cannot be bothered to pretend otherwise. But could they have peaked ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

The stunning evolution of Supergirl's costume from cheerleader skirts to badass bodysuits proves she's always been ahead of ...

The planets are extremely large, with TOI-791 b being about the same size as Jupiter, and TOI-791 c even larger. Yet, they ...

Imagine waking tomorrow to the news that aliens exist.