With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

"Avatar 3" director James Cameron unpacks "Fire and Ash" spoilers and why it's unlikely you'll see a fourth and fifth movie ...

Pluribus” put its two unlikely heroes on the path to saving the world in the Season 1 finale, but not without some messy bickering first ...

Pluribus episode 9 has brought down the curtain on the Apple TV show's first season – and we're here to answer your biggest ...

Critical response for Avatar: Fire and Ash has been mixed, but most critics are agreed at that Chaplin's Varang was a real ...

Scientists have sought out and detected radio emissions from from interstellar comet 3I/ATLAS, all but confirming that it has natural origins.

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

What does Star Trek teach about economics? Plenty: scarcity shifts from goods to time, rational choice meets behavioral bias, and alien cultures model real market power.

Some stories are so strange and so full of emotion that they refuse to fade away. The case of Travis Walton is one of those ...

Sigourney Weaver opens up about her complicated relationship with actress mother Elizabeth Inglis, who starred in Hitchcock's ...

Examine the Project Mogul explanation, missing records, Jesse Marcel's later testimony, chilling claims of small bodies and test dummies, and how a single crash in New Mexico evolved into a lasting ...