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

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

Astronomers, led by the University of Cambridge, have found chemical fingerprints on the exoplanet K2-18b, found 120 ...

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

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

One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

Scientists announce detection of compounds on an extrasolar planet that on Earth only produce living organisms, but other ...

Astronomers have detected molecules on exoplanet K2-18b that may have been produced by simple organisms, claiming it's the strongest evidence yet of life off Earth.

Scientists have hailed what they call the strongest signs yet of possible life beyond our solar system on a planet about 124 light years from Earth. Researchers using the James Webb Space Telescope ...

There has been vigorous debate in scientific circles about whether the planet K2-18b, which is 124 light years away in the ...

Astronomers announced Thursday that they had detected the most promising "hints" of potential life on a planet beyond our ...