In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

Scientists have found the best ever hint of alien life on another planet. But they aren’t getting entirely excited just yet. In what might eventually be hailed as the first fingerprint of ...

It’s so uniquely produced by life that scientists have theorized that checking other planets for its “biosignature” could be ...

Last month, astronomers claimed to have found the strongest evidence ever of alien life on a distant exoplanet named K2-18 b. They believe that exoplanet, ...

And yet, studies find ... this evidence suggests that K2-18b is a Hycean planet, a name used to describe exoplanets covered by a hydrogen ocean potentially teeming with life. While scientists ...

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the solar system won't be a 'one and done' detection — along the way, we should ...

The signal from the planet’s atmosphere has reached what scientists call “three-sigma” certainty, meaning there’s about a 0.3 ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet ... is to find evidence of life on an Earth-like planet ...

WASHINGTON :In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet ... find evidence of life on an Earth-like ...

The skepticism goes beyond the question of whether the evidence presented makes a strong ... the planet is “teeming with life.” Unstated was the wide-open door left for researchers to find ...