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

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet K2-18b. A new analysis of the same data casts doubt on the earlier findings

(Image credit: Adriana M. Gutierrez (CI Lab)
)

from NPR Topics: News https://ift.tt/9zaGqeb