Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

JD Vance says he believes aliens may exist, wants classified UFO files, recalls a mystical moment, and defends Trump.

In fact, polls in Australia, the US and elsewhere indicate around a third of the public believes aliens are here. However, while what we know about the universe suggests aliens may exist, there are ...

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

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

new video loaded: Do Aliens Exist? Steven Spielberg Believes They Do transcript “Steven Spielberg has been making movies for more than five decades. But even after 35 of them, a new Spielberg film ...

Thomas Mulligan examines the daunting possibilities of the Fermi Paradox and the Dark Forest theory to explain why the cosmos ...