
Signs of alien life on exoplanet K2-18b may just be statistical noise
Illustration of the exoplanet K2-18b NASA’s Goddard Space Flight Center/SCIENCE PHOTO LIBRARY Apparent signs of alien life on the exoplanet K2-18b may just be statistical noise, according to a new analysis of data from the James Webb Space Telescope. On 17 April, Nikku Madhusudhan at the University of Cambridge and his colleagues made the stunning…