Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

Elon Musk makes first Davos appearance, joins Larry on stage and jokes about aliens, peace deals, and pension funds.

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

In the profound silence of the cosmos, a provocative question lingers: if we are not alone, do our celestial neighbours also ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...