The video looks at how No Man’s Sky creates alien creatures across a massive universe. Some designs feel believable, while ...

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

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper.

From mosquitoes to bed bugs, parasites have always stuck close to humanity, and they continue to shape our lives to this day, ...

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

A well-worn expression among oceanographers and others who explore the watery depths of planet Earth is that we humans “know the surface of Mars better than our ocean floors.” Covering more than 70 ...

A leading astrobiologist argues that advanced aliens may well exist but are likely giving Earth a miss, thanks to vast distances, brutal energy costs and our own hostile atmosphere.

We take a deep dive into the secrets of Steven Spielberg's latest sci-fi opus.

Learn about a new working paper that argues that consciousness may not be limited to Earth-like biology, raising the ...