Astronomers reported possible signs of life at K2-18 b, a planet light-years away in the constellation Leo that could have a ...

While cautious about the findings, astronomers detected traces of a chemical that, on Earth, is produced by phytoplankton.

A report about exoplanet K2-18b published on April 17 states that astronomers are one step closer to answering whether humans ...

PARIS (AFP) — Astronomers announced Thursday that they had detected the most promising "hints" of potential life on a planet beyond our solar system, though other scientists expressed skepticism.

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

This week, an all-new series of controversies centered on U.S. Secretary of Defense Pete Hegseth has erupted in controversy ...

According to NASA, K2-18b — which is located 124 light years (700 trillion miles) away from our blue plant — was first revealed by the James Webb Space Telescope in 2023. Scientists found the planet ...

New data from the James Webb could have given us the most likely evidence of life on other planets that we've ever found.

Astronomers at the University of Cambridge in the UK said they have found the “most promising signs yet” of life on another planet outside of the solar system.

Thanks to NASA's powerful James Webb Space Telescope, astronomers have found the best evidence yet of life on another world outside our solar system.

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

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