ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

An illustration shows what exoplanet K2-18b might look like based on data from NASA's James Webb Space Telescope. K2-18b is 8.6 times as massive as Earth, orbits the cool dwarf star K2-18 in the ...

Written by Steve Perry and published by Bantam Spectra on September 1, 1992. The novel is approximately 278 pages and is the first in the trilogy. Wilks and Billie go on an expedition to a ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

K2-18b resides within the habitable zone of its star, making the presence of liquid water and thus life possible. Using the James Webb Space Telescope, researchers detected molecules in K2-18b's ...

Technosignatures are theoretical signs of technologically advanced alien civilizations, but so far, none of those civilizations have phoned home. Researchers from the Search for ExtraTerrestrial ...

The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...

Alien: Earth season 2 is shaping up to be a thrilling blend of Jurassic Park and Alien, with Neverland Island becoming a ...

Artificial intelligence occupies the minds of many these days, including the showrunner, Noah Hawley, of a new FX series based on the long-lurking “Alien” franchise, “Alien: Earth.” Mr. Hawley informs ...

Recent data shows shifting public perceptions as skepticism declines and interest in extraterrestrial visitation continues ...