The exoplanet K2-18b is 8 times bigger than planet Earth. The claim about alien life involved data from NASA's James Webb ...

Observations by the James Webb space telescope find possible biological activity on a giant planet 124 light-years from Earth ...

NASA has already found signs of alien life on Mars but is still keeping it secret, a rogue scientist claims. Barry DiGregorio, 71, believes rovers from the space agency captured snaps of alien ...

"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

NASA flight surgeon Gregory Rogers revealed to the Daily Mail that the U.S. Air Force appeared to possess several ...

"Given everything we know about this planet, a Hycean world with an ocean that is teeming with life is the scenario that best ...

In years past, NASA astronauts have dressed up as Superman ... they had a brief talk with mission control — Hague sans the alien mask.

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

The exoplanet K2-18b is 8 times bigger than planet Earth. The claim about alien life involved data from NASA's James Webb Space Telescope. A team of astronomers recently made the bold claim that ...