There just isn’t evidence of significant election cheating—but that won’t stop the GOP from pushing its dangerous SAVE ...

Alien hand is little investigated because it is rare and cannot predictively occur,” Mark said. “In comparison to other ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up.

As artificial intelligence begins to mimic consciousness with uncanny skill, we need design norms and laws that prevent it from being mistaken for sentient beings.

"When AI surpasses humans on the intelligence ladder, we may not get a second chance to organize our response," writes Jon Truby.