Long relegated to the realm of science fiction, a Dyson sphere could be humanity's best source of energy.

Sci-fi stories use all sorts of wacky and outlandish solutions to justify their many strange technologies. Here are some of the coolest power sources around.

The fact is, the technological challenges have been chipped away and in many cases solved over the past decades, and there's really no one deal-breaker difficulty remaining. One of the final ...

The hunt for nearly infinite energy has been long and arduous, but scientists continue to look for new ways to generate the energy that we, as a species, need to power everything.

From 'The Astronaut,' to 'Descendent,' to 'The Infinite Husk,' the buzziest sci-fi indie movies at the 2025 SXSW Film & TV Festival reveal a fascinating pattern. Menu. Reviews.