A Harvard physicist who once accepted evolution without question says a surprising encounter with faith forced him to rethink ...

Your home is crawling with life you can't see. Explore 18 fascinating microscopic beings that live in most houses, from dust mites to strange fungi.

Georgia high school teacher dies after being run over by teen in prank gone wrong Martha Stewart's 4-ingredient lazy girl pasta makes her more relatable than ever Mystery over boat found in beach ...

Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

A rare Japanese ant is the only species known to lack female workers and males; all of its young develop into parasitic queens that try to take over other colonies.

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

Videos aimed at pets are drawing millions of views. But who’s actually watching? By Emily Anthes Emily Anthes is a science reporter who writes Pet Theory, a column about our creature companions. Show ...

Humans are the only primates with a chin, leaving biologists to wonder why we acquired this unique feature. According to a new analysis of head anatomy in apes, it probably didn’t evolve for a ...

Will humanity extend into the far future? It's likely many of us think it should. The problem is that each of us, individually and collectively, act otherwise—we are destroying the environment and ...

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...