Around a star just 20 light-years from the Solar System, astronomers have confirmed the existence of what might be a ...

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

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 researchers has confirmed the existence of an exoplanet first identified by Oxford researcher Dr Michael Cretignier in 2022. Researchers have described the planet as “among ...

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

It was, of course, a great joy for me when we could confirm the planet’s existence,” said Dr. Cretignier. “It was also a ...

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

UC Irvine astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would ...

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

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

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