The James Webb Space Telescope spotted possible signatures for life in an exoplanet's atmosphere. Still, researchers caution ...

K2-18 b is 8.6 times as massive as Earth and with a diameter of about 2.6 times as large as our planet. It orbits in the ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

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

The research, led by scientists at the University of Cambridge, detected evidence of compounds in the exoplanet's atmosphere ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

Astronomers have detected possible chemical signs of life on a faraway planet. But they caution much more work is needed to confirm their findings.

Using the James Webb Space Telescope, astronomers say they are closer than ever to confirming signs of life on a distant ...

Astronomers claim they've found the most promising signs of possible life on a planet outside of our solar system.

Scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond ...

Astronomers at the University of Cambridge in the UK said they have found the “most promising signs yet” of life on another planet outside of the solar system.

Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...