In “That Alien, Sound,” the debut feature from writer/director/editor Brando Topp, a young woman named Mika (Mia Danelle) ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

Less than a year ago, astronomers discovered a comet soaring through our sky that was not from our solar system. Although we ...

Ted Chiang, who wrote the source material that Denis Villeneuve's Arrival was based on, weighed in with his thoughts about ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Sperm whales communicate through rhythmic clicks known as codas and scientists have discovered that each click comes at a ...

The sounds made by sperm whales are “one of the closest parallels” in the animal kingdom to the language of humans, a study ...

Executive producer Brad Rau tells io9 about that encounter between Maul and Devon—and one strange sound in particular.

Sperm whales, which make clicking sounds to communicate, use different “vowels” in ways similar to human speech ...

Long before Artemis II captured our attention by taking humans farther from Earth than ever before, humans have been fascinated by the possibility of exploring other worlds, finding life on other ...