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

It’s not uncommon to encounter someone who likes the aroma of coffee but has never adapted themselves to the habit of ...

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

Octopuses, bees, and dogs all process information differently. Even within the narrow confines of one planet, evolution produced a wide range of nervous systems rather than a single design. A new ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encou ...

We may receive a commission on purchases made from links. But as much as Weir may have a chokehold on sci-fi these days, what about the various stories and authors that he's indebted to, in one way or ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

There was a time when watching sci-fi on television meant keeping things PG-13, and only in movies could you see content that went to the edge. That began to change with the introduction of pay cable, ...

Add Yahoo as a preferred source to see more of our stories on Google. There was a time when watching sci-fi on television meant keeping things PG-13, and only in movies could you see content that went ...

Reviewers have tested some of the products below and may have received some from the manufacturers for free. All opinions are the reviewers’ own. Photos courtesy of Naomi Farr. Design by MNT. Naomi ...

Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we're about to explore a world that's been hiding right under your nose this whole time. Ever wondered ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...