Prime Video’s next sci-fi series The Captive War aims bigger than The Expanse, shifting focus to alien empires and humanity’s ...

Saros builds on its predecessor, but can it evolve the formula without losing the intensity that made it compelling?

"It's a profound idea that we are looking at a map of material that could rain on nascent planets and potentially support ...

Scientists are using advanced telescopes, models and AI to help them look for signs of life beyond Earth, including in ...

Using the Atacama Large Millimeter/submillimeter Array (ALMA), scientists have discovered that the interstellar invader comet ...

A newly identifiedplanetary system is forcing astronomers to rethink how worlds form and evolve, as a rocky planet appears ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

Using JWST data, an international team has, for the first time, successfully mapped the climates of two rocky exoplanets with ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Some researchers hold that evolution hasn’t much altered humans in the past 10,000 years. A new analysis of ancient DNA ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.