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

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

Even in the best of circumstances, however, talk of a biosignature is an invitation to scientists to think of alternative ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

Scientists at the University of Cambridge say they've found the strongest evidence yet of life outside the Solar System.

In a groundbreaking discovery, astronomers have detected potential biosignatures, dimethyl sulfide (DMS) and/or dimethyl ...

On a faraway planet, the James Webb Space Telescope has picked up signs of molecules that, on Earth, are produced only by ...

One of the great mysteries that humanity has been pursuing since time immemorial is whether there is life beyond our planetary frontier. Many people are tirelessly investigating th ...

Evidence of biological activity outside the solar system can potentially change the way the night sky is fundamentally perceived, from seeing it as a physical, inanimate sky to thinking of it as a ...

A team of astronomers led by the University of Cambridge has detected the chemical fingerprints of possible signs of life on a planet outside the solar system. Using data from the James Webb Space ...

A 30-year twin study finds that moderate physical activity reduces mortality, but higher levels offer no extra benefit — and ...

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