Hubble has captured a phenomenon never before witnessed in the world of astronomy: a comet that slowed and then began spinning in the opposite direction. No alien intervention was involved in this one ...

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

Erich von Däniken proposed that monumental structures such as the pyramids could have been built with help from aliens. Stefan Baumann Could ancient humans really have built the pyramids without ...

This is read by an automated voice. Please report any issues or inconsistencies here. In an appearance at the SXSW Film & TV Festival, Steven Spielberg revealed his own feelings about intelligent life ...

President Trump announced Thursday that he will order top administration officials to identify and release government files related to UFOs and aliens. “Based on the tremendous interest shown, I will ...

President Donald Trump said Thursday that he was directing agencies to release files pertaining to “alien and extraterrestrial life.” Subscribe to read this story ad-free Get unlimited access to ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins. Earth formed around 4.5 billion years ago, ...

The former president made headlines after a recent rapid-fire interview in which he said aliens were "real, but I haven't seen them" Nathan Congleton/NBC/NBCU Photo Bank via Getty Barack Obama is ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...

Many have speculated that humanity’s rapid rise in intelligence and culture might not have been entirely natural. The uplift hypothesis asks whether an advanced alien civilization could have nudged ...