How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

An international team of scientists has confirmed the discovery of exoplanet HD 20794 d, which potentially could support life ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

Scientists have confirmed the discovery of a new planet which is six times as large as the Earth and could host alien life.

NASA's upcoming Pandora mission will complement the James Webb Space Telescope by making it easier to detect water in the ...

Scientists have discovered a so-called “super-Earth” planet, potentially capable of supporting life, orbiting a sun -like ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...