Exoplanet K2-18b

"There was definitely one space story that stood out from all the rest this week, the tale of the Webb Telescope’s hunt into the atmosphere of the exoplanet K2-18b for gases that could serve as possible biosignatures. It was picked up by every news-y outlet from my usual space news sites to The Late Show with Stephen Colbert."https://www.mos.org/article/k2-18b-redux