Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...

Barack Obama was having a bit of fun with a podcaster on whether aliens are real. Alas, even ex-presidents can’t just speak ...

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

We got a kick out of an old chestnut among conspiracy theorists -- whether intelligent life exists elsewhere in the universe and whether any of those aliens have visited Earth -- that rose to the ...

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

Some people thought he was confirming aliens exist. But he later clarified on Instagram that during his time in office, he ...

The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Far beneath the ocean’s surface, where sunlight never reaches and temperatures soar near underwater volcanoes, life still thrives. Entire ecosystems survive on toxic chemicals released from ...

DONALD Trump’s bombshell call to unseal the government’s top secret alien files will be “the biggest story of all time”, according to a former Ministry of Defence chief.

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