The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

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

How is it possible that so many people are willing to believe the incredible? There is a rational answer to that mystery: the ...

Scientists have discovered a new species of flatworm, the deepest free-living one ever recorded, in the Pacific Ocean's Kuril ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...