Astronomers have found possible chemical signs of life on a distant planet outside our solar system, though they caution more work is needed to confirm their findings. The research, ...

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

On a faraway planet, the James Webb Space Telescope has picked up signs of molecules that, on Earth, are produced only by ...

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

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

The report of possible biosignatures on the exoplanet K2-18b is exciting, but we are a long way from establishing beyond ...

Thanks to NASA's powerful James Webb Space Telescope, astronomers have found the best evidence yet of life on another world outside our solar system.

Astronomers using the James Webb Space Telescope confirmed that the planet K2-18b has traces of dimethyl sulfide, a potential ...

Finding evidence of life in the cosmos is the “holy grail” of exoplanet science, one of the scientists said, but there is ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

K2-18 b, located approximately 124 light-years from Earth in constellation Leo, appears to contain dimethyl sulfide and ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" indicating extraterrestrial life.