(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

This breathtaking landscape shows vast rows of solar panels covering entire hillsides, transforming a quiet rural region into ...

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

Scientists have long pursued nuclear fusion as a near-limitless energy source. Fusion reactions, the same process powering ...

CJ Abrams has become synonymous with his interest in aliens, including a diamond-encrusted alien necklace that is a staple of ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

This cinematic documentary delves into the profound scientific quest to discover intelligent extraterrestrial civilizations ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...