Planets orbiting stars beyond the solar system come in all shapes and sizes but mostly fit into a few categories: large and hot gas giants, super-Earths that are slightly larger than our planet, ...

Creating a believable alien world takes more than imagination. It requires biology, environmental logic, and evolutionary pressure. The Birrin ecosystem follows scientific rules every step of the way.

Exoplanet TOI-561 b is the closest of four worlds orbiting a 10-billion-year-old G-type star roughly 280 light-years from Earth. - NASA / ESA / CSA / Ralf Crawford illustration NASA’s James Webb Space ...

For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that suggest the presence of artificial light sources on a distant exoplanet. The ...

This quiz invites you to embark on a journey across the galaxy, exploring the science and wonder behind exoplanet discovery. When you purchase through links on our site, we may earn an affiliate ...

Samuel Blenkn as Boy Kavalier in “Alien: earth” Episode 4 “Observation” / FX Hulu In Episode 4, we finally get the full list of names for the megacorporations that have divided up the territories of ...

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

The new FX series went to Thailand to film a story that takes place in a hotter, wetter, more ominous world. By Mike Hale Mike Hale, a New York Times television critic, visited the set of “Alien: ...

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among several scientists in recent months. According to models from a group of ...

Kristy Ambrose has been writing professionally since 2010. She dabbles in various genres, but her favorites are fantasy and science fiction. She creates everything from fanfiction to serialized novels ...

Thursday’s trailer includes several haunting shots of violence and destruction on the crashed spaceship, including evidence that the humans on board were attacked by facehuggers. That’s about what ...