Breakthrough Discovery on Exoplanet Could Signal Alien Life Scientists have detected potential signs of life on the distant exoplanet K2-18b after identifying an Earth-like biomarker in its atmosphere. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ April 17, 2025 3:30 am