For years, NASA has searched for life beyond Earth. Some social media users claim the agency recently announced its success with the mission. A Facebook post shared April 20 includes a link to a 2022 ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien signals, an astronomer said.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been ...

This artist’s concept illustrates NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft in proximity to Mars. NASA 'MAVEN Artist’s Concept' via https://science.nasa.gov/ NASA's most ...

Apollo 17 astronauts reported a string of unexplained lights and objects around the Moon during their 7–14 December 1972 mission, according to newly released Pentagon UAP files, while a long-time ...

When astrobiologists are asked what aliens might look like, many now point not to distant galaxies but to some of the strangest corners of Earth, where researchers on several continents are using ...