Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

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 ...

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 ...

New research suggests that life could thrive on exoplanets with unique atmospheres, expanding the definition of habitability ...

CINCINNATI (WKRC) - A newly discovered exoplanet has some scientists excited, as they believe it could not only be habitable, but closer than many other Earth-like exoplanets. According to a new ...

Using clever light-detecting techniques, ExTrA searches red dwarf stars for planets that might support life. By studying tiny ...

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