There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Get a glimpse into the terrifying future of survival horror with this pre-alpha footage of Alien: Isolation 2. Discover the ...

The scientific search for extraterrestrial life is almost entirely focused on biosignatures, radio signals, and microbial ...

Before Avatar, before Pacific Rim, Wayne Barlowe built an alien world so detailed and scientifically grounded that the ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

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

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...