If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars. [NASA's Planet-Hunting Probe Joins the Search for Intelligent Aliens] Cred ...

The president’s announcement came after he rebuked his predecessor Barack Obama for saying that aliens were “real.” Obama ...

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

For 25 years, the program has looked at how life began on Earth and how those conditions can translate to other planets in ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

A recent study by EPFL finds that extraterrestrial signals in the Milky Way are likely rare and distant, with few detectable transmissions reaching Earth at any time ...

This video explains the scientific methods used to study possible life beyond Earth, from astronomy and biology to careful analysis of data, while separating evidence from speculation. Warning over ...

The president’s announcement came after predecessor Barack Obama went viral last week for saying aliens are ‘real’ ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.