The space agency's James Webb Space Telescope discovered a molecule called dimethyl sulphide, or DMS, on the distant planet, which on Earth can only be produced by life, according to a report from the BBC.
"On Earth, DMS is only produced by life. The bulk of it in Earth's atmosphere is emitted from phytoplankton in marine environments," University of Cambridge Profesor Nikku Madhusudhan, who led the research, told the BBC. More @ https://www.foxnews.com/us/nasa-detects-molecule-another-planet-only-produced-by-life
If they detected anything what they saw was happened 120 years ago, light travels at 186,000 mi per sec that would put it 186.k x 60s/m x 60 m/h x 24h/d x 365 d/year x120y or about 686,527,488,000,000 miles away 120 years ago. Yea... and Canada caught on fire all at the same time because too many cows are farting....