Turbulent plasma near distant stars could blur ultra-narrow signals before they leave their home star systems - making them ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes ...

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

A new study has found that an asteroid NASA used for target practice a few years ago was nudged into a slightly different ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

Four years ago, NASA purposely smashed a spacecraft into a small asteroid to see if they could deflect it—a test to prove humanity could protect Earth from threatening space rocks.

Recent media coverage highlights the wide range of research, education, and scientific perspectives emerging from the SETI ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Avi Loeb, who challenged scientists on the true origin of 3I/ATLAS, reckons alien life form will make contact with us soon ...

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...