Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

Does anywhere in the country better represent this era of the American experiment than a self-governing tech-company town ...

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

The huntsman spider is the fastest spider around. (Simon McGill/Moment/Getty Images) If you already find spiders creepy ...

Some sci-fi movies get better as time go by, developing cult followings that recognize how relevant they remain decades later ...

SEAS, saw people on the slopes of Mauna Loa volcano in Hawai’i (Picture: HI-SEAS) Nasa is asking wannabe Martians to spend a ...

July has arrived with explosions of fireworks and celebrations of the 250th anniversary of our country. For those who aren’t ...

Stacker compiled data from They Shoot Zombies, Don't They?, IMDb, and Metacritic in order to determine the 60 best zombie ...