Gravitas: Most promising indication of life on another planet found

The James Webb space telescope, which is the most powerful space telescope ever built, has discovered what is being hailed as the “strongest, most promising sign” of life on another planet. Nasa now plans to embark on a new mission to study this exciting sign of alien life found on the exoplanet k2-18b planet which is '124 light-years away'. Watch this report to know how Phytoplanktons found in our oceans is guiding the search for extraterrestrial life.