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

One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

Most astronomers agree that life is likely common throughout the universe. While Earth is the only world known to have life, ...

While scientists dig for signs of ancient life on other planets and carry out ambitious missions, new research has suggested the exploration of quantum messages for traces of life. In the study ...

Scientists using data from the James Webb Space Telescope, have made an astounding discovery. They believe extraterrestrial ...

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

Image source, NASA Image caption, Many working in the field believe that it is a matter of when, rather than if, they discover life on other worlds As he puts it, centuries ago, we believed we ...