DON'T NOD's new sci-fi action-adventure Aphelion brings players to a hostile planet in which exploration itself is a challenge.

The curious minds at What If imagine crashing on an alien planet far away, exploring survival, alien ecosystems, and the ...

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it ...

Astronomers have searched the skies for signs of extraterrestrial technology for decades. These searchers since 1960 have ...

As Maryland’s only show cave open to the public, Crystal Grottoes Caverns offers something you literally cannot experience ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

You don’t need a spaceship or a time machine to see it. Just hop in your car and head to Sullivan, Missouri, where one of the ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

With Area 51 ruled out by President Obama, where might aliens really be hiding? Scientists have now revealed the best candidates.

I could be the best pathologist on planet earth—the undisputed Sherlock Holmes of medical science, even—and I still wouldn’t have the slightest clue what the cause of death is for this particular ...

Launched in 2019, the ESA mission will measure the size and density of hundreds of known exoplanets orbiting bright stars.