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, led by scientists ...

The James Webb Space Telescope spotted possible signatures for life in an exoplanet's atmosphere. Still, researchers caution it’s far too early to call the findings definitive ...

Using the James Webb Space Telescope, astronomers have found chemical fingerprints in the ... of the molecules representing signs of biological activity. An expedition seeking previously unknown ...