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 ...

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 ...

Debates over extraterrestrial life and unidentified flying objects have taken on a new political dimension in the United States.

In that framework, a NASA researcher mapping how alien societies could fill the Milky Way is not imagining a single dramatic encounter, but tracing a dynamic ecosystem of births, expansions and ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...

A top Nasa scientist said the space agency needs to be "more aggressive" in the hunt for alien life A NASA scientist admits that it’s entirely possible aliens have already visited Earth – and we ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

NASA’s Perseverance rover has uncovered what may be the strongest evidence yet of ancient life on Mars. Inside a 3-billion-year-old sedimentary rock from Jezero Crater, scientists identified dark ...

There was a rare moment of communion this week when millions of people watched NASA’s Perseverance Mars rover speed toward the surface of the red planet, its parachute opening to reveal a coded ...

"There are many more planets in our galaxy we haven't found yet, as many as 100 billion to 200 billion," says NASA Planet Hunter Dr. Jessie Christiansen. "It's mind-blowing." We've come a long way ...

NASA has revealed a fabulous new collection of simulated sunsets, allowing us to see what the view would be like from the surface of another world. When scientists make plans for a new space mission, ...