Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

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

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

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...

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

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

Astronomers say they've spotted a possible sign of life in the atmosphere of K2-18b, an exoplanet some 124 light-years away, ...

Astronomers using NASA’s James Webb Space Telescope just gave a cosmic mystery a serious plot twist. The event in question—a ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...

This is the strongest evidence yet there is possibly life out there,' but more data needed to confirm results, says Cambridge ...

The potential discovery of life elsewhere is down to the unprecedented sensitivity of Nasa's James Webb Space Telescope.