Earth not only does not support diverse ecosystems, but it also has places that serve as analogs for other celestial worlds in our solar system. Astrobiologist Joshua Sebree of the University of ...

A Peruvian cave packed with hundreds of pre-Hispanic artifacts has some believing in aliens, spurring grave robbers to steal the mummies and other historical items to sell on the black market. Leandro ...

Student Jacqueline Heggen showing off glowing formations within Wind Cave. (Joshua Sebree via SWNS) By Stephen Beech Fluorescent caves deep below America show how alien life could exist on one of ...

What do scientists think are the best ways of reaching out to aliens? There are hundreds of billions of planets in our galaxy. Scientists now think hundreds of millions of them have conditions where ...

So, let’s say the worst happens, and Earth gets invaded by aliens. Not the friendly kind offering galactic peace treaties, but the laser-zapping kind. Surprisingly, survival goes beyond just weapons ...

Play with up to two players or AI as you battle through four campaigns to explore the mystery of a new planet, LV-895. Discover what hides in the ruins and caves beneath in this third-person survival ...