The experiment also showed that tuning the light beam controlled the propulsion—the stronger the laser, the greater the ...

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

NASA's Artemis II crew is on their way home. What will the mission mean for the future of lunar research? Astronomer and professor Jack Burns weighs in.

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

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.

Stacker used an index that equally weighs IMDb score and Rotten Tomatoes critic ratings to rank the best science fiction film ...

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 ...