Astronomers have just revealed the most promising places in the universe to search for extraterrestrial life, identifying almost 50 rocky worlds that are most likely to be habitab ...

Explore the worst and weirdest places on Earth, from deadly deserts to toxic lakes. Discover extreme nature's secrets and bizarre landscapes. Dare to explo ...

Some exoplanets, especially those orbiting cooler red dwarfs, might host purple plant life rather than the green-hue vegetation found on Earth. A study from Cornell University discovered that a ...

Astrobiologist and planetary scientist Mike Wong is a big fan of Rocky’s non-traditional look, because it points to the fact that evolution is often random.

Travel Nevada, which previously created the “Paranormal Passport,” announced this week a new digital passport adventure, this time based around Nevada’s extraterrestrial side.

The more you travel, the more you realize how much there is to see. There’s a list on Wikipedia that features the most ...

Titan, Saturn's largest moon, happens to share some truly remarkable geophysical and geological processes with our home ...

Recent reports highlight a possible meteor landing near Cleveland with sights and sounds witnessed miles away. In another cosmic discovery, astronomers find a fiery planet with a magma ocean and a ...

This landscape was so convincingly alien that Apollo astronauts spent weeks here preparing for moon missions. Can you guess ...

This scene imagines the mysterious beauty of alien worlds beyond our solar system. The landscape features unusual plant life, ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes alien-watching seriously while somehow managing to be completely ...

WASHINGTON, Feb 19 (Reuters) - President Donald Trump said on Thursday he would direct federal agencies to begin releasing government files related to aliens and unidentified flying objects, pointing ...