Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

Researchers say they’ve confirmed the first atmosphere around a rocky planet in a habitable zone beyond our solar system.

Skyscanner’s Explore Everywhere feature finds the cheapest flight to any destination from your nearest airport. Plus, the ...

From monster epics to time-travel stories with prehistoric twists, several sci-fi books are begging for onscreen adaptations ...

Scientists have uncovered a hidden quantum limit that prevents an electron's position and timing from ever being known with ...

The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

In fact, there are so many good shows to choose from that it can be tough to figure out what to watch first. I've curated a ...

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

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence community, as well as to publish its findings in peer-reviewed journals ...

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.