Scott Solomon is an evolutionary biologist. We spoke to him about what our descendants in future settlements on the Red ...

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

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Wine grapes from Texas will soon join worms, human sperm, and cookie dough on a growing list of Earth objects sent to space.

Alien director Ridley Scott eventually returned to the franchise, but couldn't complete his ambitious plans. Here's what his ...

The Trump administration has a history of disappointing releases of confidential material: on aliens, Covid-19 and Jefferey ...

Scientists found that some inherited traits can bypass the traditional rules of genetics, revealing a surprising new layer of ...

’90s kids were all changed with this one forever, and there are some that still keep it in such high regard to this day.

If you're eagle-eyed enough, you can probably spot where you'll need to go once you start the Centennial Bloom mission. You ...

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, another civilization may be trying to reach us. Radio telescopes have ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

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