While James Gunn hit a home run with his "Guardians of the Galaxy" film series, a TV show from the late '90s and early '00s ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

Looking to stream some sci-fi? Here are three great science fiction movies you can watch for free on Tubi, all of which come ...

“This galaxy was developing bars 2 billion years after the birth of the universe," Daniel Ivanov, a graduate researcher at ...

We spoke with composer Benjamin Wallfisch about his work on the Predator and Alien franchises, secrets of the Predator: ...

Spider-Man's cosmic team just showed everyone, even him, that his greatest strength has always been inside of him.

Ever gazed at the night sky and wondered if we're truly alone, or if cosmic travelers zip through our solar neighborhood ...

Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...

These space-themed cartoons are fun to watch with your kids, and they feature real-life space science and concepts in varying ...