Dyson spheres, the hypothetical mega-structures that advanced alien civilizations might use to enclose a star and harness its energy, suffer from a fatal flaw: They are catastrophically unstable.

SAN FRANCISCO (Reuters) - Alphabet and Nvidia have joined prominent venture capital investors to backSafe Superintelligence (SSI), a startup co-founded by OpenAI's former chief scientist Ilya ...

Alien species with facial tattoos and head tentacles. Enter the Star Wars Alien Beast Races Mod for Skyrim Special Edition, a truly out-of-this-galaxy makeover that swaps Skyrim’s beastfolk for two ...

Dune. Star Wars. Alien. Science fiction movies love alien worlds, and so do we. But how do scientists find planets outside our solar system in... How do astronomers find distant planets ...

NASA’s James Webb Space Telescope has determined that a discovery that could be likened to a cosmic crime scene isn’t what astronomers thought: rather than pointing to a star that swelled up ...

Alphabet's shares were up more than 7% in afternoon trading amid a big upward swing in markets after U.S. President Donald Trump announced a 90-day pause on tariffs.

The White Lotus star gushed about her love of the Steven Spielberg-directed sci-fi classic — which notably starred a young Drew Barrymore — and her not-so-secret passion for dressing up as its titular ...

Here’s how it works. Best for: Newcomers who don't want to overcomplicate things. You may like Star Wars timeline: Every major event in chronological order How to watch the Marvel movies in ...

Aimee Lou Wood is not phoning it in when it comes to her love of E.T. the Extra-Terrestrial. “Oh my God, is it true that you used to dress up as E.T?” Barrymore asked. Sign up for ...

This year marks the 20th anniversary of Star Wars Episode 3: Revenge of the Sith, and if you're looking to celebrate, you can grab the film's novelization in a new and deluxe package. The book is ...