Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Did you ever hear of the Syfy comedy starring Alan Tudyk called Resident Alien? The concept is an alien crashes on Earth and ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a ...

'Do all aliens really need sunlight?' ...

What would they think of us? Today in History: April 12, Euro Disney opens in Paris Artemis II’s moon-traveling astronauts ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

KANSAS CITY, Mo. — Planet Comicon KC is celebrating its 27th year at Bartle Hall, marking its evolution from a small suburban comic book show into the largest event of the year held at the venue. The ...

Add Yahoo as a preferred source to see more of our stories on Google. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, astronomers have discovered that almost ...