Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

Using the James Webb Space Telescope, researchers have found signs of what could finally settle the age-old question: Are we ...

LONDON, UK — Astronomers have found possible chemical signs of life on a distant planet outside our solar system, though they caution more work is needed to confirm their findings. The research ...

Astronomers have detected possible chemical signs of life on a faraway planet LONDON -- Astronomers have found possible chemical signs of life on a distant planet outside our solar system ...

A team of scientists have discovered a molecule on a far-away planet that may indicate that it holds some form of life. The massive world, known as K2-18b, orbits another star roughly 120 light ...