THE search for alien life across our Solar System and beyond has so far kicked up nothing intelligent – let alone microbial. But researchers now believe extraterrestrials could be lurking ...

Indian-origin astronaut Sunita Williams shared a stunning selfie during her spacewalk on the ISS, highlighting her 9th ...

A pioneering climate scientist says global heating is accelerating. Others say we can still reach climate goals ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

U.S. astronaut Peggy Whitson, the Mission commander, who has a doctorate in biochemistry, is taking the necklace that she ...

"What if the iron stones were warming up to the point where they would actually melt the glacial ice beneath them and sink ...