It's Saturday! This week, in an eminently practical analysis of the Boltzmann brain conjecture, physicists put constraints on ...

Prototaxites fossils unearthed in Scotland that will be exhibited in the National Museums Scotland is believed to belong to gigantic organisms ...

Ever since their discovery more than 165 years ago, massive fossilized structures left by an organism known as Prototaxites have proven impossible to categorize. Researchers in the UK have suggested ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Don't miss the Act One Launch Trailer for Ambrosia Sky, a sci-fi first-person exploration narrative-driven game developed by Soft Rains. Players will explore a space colony devastated by an illness ...

Sigourney Weaver has shared some new thoughts about why Neill Blomkamp’s Alien 5 never happened. Weaver played Ellen Ripley in Ridley Scott’s Alien, which was released in 1979. She then went on to ...

‘Predator: Badlands’ contains several references to the ‘Alien’ franchise, but how deep does the connection go, and what does it mean for future sewu Alien and Predator aren’t nearly as intertwined as ...