For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

Like many fans we are simply having fun using science to analyze the creatures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was ...

What do I look like, a scientist? Don’t ask me. But these guys seem pretty excited. “It’s almost too amazing to believe,” one says. (Don’t miss the final and maybe most important sentence: “Despite ...

The first episode opens with a familiar scenario. We witness a research ship in deep space carrying unknown alien organisms suddenly having an outbreak, with the aliens killing most of the crew. But ...

The TV series Alien:Earth has introduced a number of new creatures to the much loved, albeit terrifying, Alien franchise. But how realistic are the new aliens? That's a question that we—a trio of ...