An ocean planet could be “teeming with alien life,” a top scientist has claimed. Signs of life have been found on planet ...

Scientists have discovered what they believe to be the strongest signature yet of alien life on a distant planet 120 light ...

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

ALIENS might be lurking on a far-off ocean planet in an “astounding” discovery, Britain’s brainiest scientists have told The ...

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

"Any claim of life on another planet requires a lot of justification, and I don't think we're there yet, Måns Holmberg, a ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

Observations by the James Webb space telescope find possible biological activity on a giant planet 124 light-years from Earth ...

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

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

British researchers have found the "strongest evidence yet" of alien life beyond Earth with the discovery of an ocean-covered planet far beyond our solar system. While studying exoplanet K2-18b ...