We got a kick out of an old chestnut among conspiracy theorists — whether intelligent life exists elsewhere in the universe ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Prediction markets are wagering on whether the United States will confirm the existence of extraterrestrial life by 2027.

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it ...

Former president Barack Obama made his comments during an interview that published last weekend.

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

US fighter jets intercept Russian warplanes off Alaskan coast Illinois governor taken by surprise by Bears' statement on stadium in Indiana Man punches woman in the head in random attack in the Loop ...

US President Donald Trump said he was ordering federal agencies to begin “identifying and releasing” government files related ...

President Donald Trump made a bizarre claim Thursday on Air Force One after being asked about a recent video clip that went ...

US president’s announcement comes amid a surge of interest following comments on aliens by ex-President Barack Obama.

Donald Trump said Thursday he is ordering federal agencies to begin "identifying and releasing" government files related to ...