Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

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.

Little Foot” is the most complete Australopithecus fossil ever found. And now we finally have an idea of what this group of ...

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 ...

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.

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

Former President Barack Obama said in a podcast interview Saturday that aliens are real, but they aren’t at Nevada’s Area 51. During an appearance on YouTuber Brian Tyler Cohen’s show, Obama said he ...

Former President Barack Obama clarified that during his term, he saw "no evidence" that aliens are real, after declaring the existence of extraterrestrials in a ...