The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

The US is investigating a possible conspiracy after at least 10 scientists connected to US nuclear secrets and rocket ...

A haphazard grouping of recent cases emerged from what one paranormal investigator describes as “mystery-mongering data ...

Unidentified lights circling over Palmerston have left residents grappling with the only likely explanation: aliens are real ...

Perhaps no modern politician has done more to mainstream conspiracy theories than President Donald Trump.

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

There’s a theory that many of us have an “inner Neanderthal.” The idea is that Homo sapiens and a cousin species once bred, ...

A newly identifiedplanetary system is forcing astronomers to rethink how worlds form and evolve, as a rocky planet appears ...