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

Beneath the surface lies an alien ocean packed with bizarre survival strategies, terrifying hunters, and creatures unlike ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

In space, no one can hear you scream. And, as it turns out, in space, nobody can tell if you’re bad at your job, either. At least, that seems to be the premise of Alien: Earth episode 5, in which we ...