Add Yahoo as a preferred source to see more of our stories on Google. Scientists from the University of Cambridge announced this week what they believe is the strongest evidence so far of ...

Add Yahoo as a preferred source to see more of our stories on Google. The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of little green aliens flying around ...

Could alien life be hiding just 120 light-years away? That’s the question raised by a new study led by Professor Nikku Madhusudhan of the University of Cambridge’s Institute of Astronomy. Published on ...

Hopes of finding alien life on planet K2-18b are rapidly fading, as new observations appear to show no detectable evidence of the biomolecule previous studies had seen hints of. Most scientists agree ...

An Oct. 11 Facebook post (direct link, archive link) shows an image of Earth and another, larger planet beside it. "This is K2-18b, a potentially habitable planet covered with oceans and about 2.6 ...

Exoplanet K2-18b is garnering a lot of attention. James Webb Space Telescope spectroscopy shows it has carbon and methane in its atmosphere. Those results, along with other observations, suggest the ...

A team of astronomers have detected what they call the most promising signs to date of a possible biosignature, or signs of past or present life linked to biological activity, on an exoplanet named K2 ...

The tantalising prospect that we might not be alone in the universe is a step closer to reality thanks to the discovery of a possible sign of life on a distant planet. Data from the massive telescope ...

An ocean world that's teeming with microbes — and who knows what other kinds of life — is currently the best explanation for some chemical signatures that the James Webb Space Telescope has spotted in ...

Scientists from the University of Cambridge announced this week what they believe is the strongest evidence so far of extraterrestrial life. The place in question is not within our solar system, but ...

The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of little green aliens flying around in saucer-shaped spacecraft. In fact, the life that could be – emphasis ...