Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and disappearances among US scientists ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

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

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

Spring is here, and the warm weather provides a great opportunity for families to go out and visit Sacramento’s various attractions — from visiting your favorite storybook characters to hands-on ...

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...

The film has inspired online argument about many topics, but much of the debate has centered on the film’s science.

Paramount+ may be more well-known for its westerns, but the streaming platform also carries a robust collection of science ...

From "Alien" to "RoboCop," these five brutal sci-fi movie deaths still stand out for being especially nasty and hard to ...

Based on hard science fiction, a genre that prioritizes scientific accuracy, the blockbuster gets a lot right but misses a ...

When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...