New analysis casts doubt on 'biosignatures' found on planet K2-18b - NPR

1. New analysis casts doubt on 'biosignatures' found on planet K2-18b  NPR
2. Did the James Webb telescope really discover aliens? Here's the truth about K2-18b.  Live Science
3. Do You Think There Is Life on Other Planets?  The New York Times
4. Astronomers Say There's an Increased Possibility of Life on This Distant Planet  CNET
5. In a Galaxy Far, Far Away ... Did We Find Life?  Bloomberg