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

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

A leading biological anthropologist has proposed that the mysterious beings behind countless UFO sightings could be time-travelling humans from Earth's future, returning to monitor their ancestors as ...

The Xenomorph is spending this summer on Earth, and humanity will be hard-pressed to make it out alive. Today, FX and Hulu unveiled the first proper trailer for Alien: Earth, the new Alien prequel ...