Juno probe tweaks the odds for life on Europa
Data from NASA's Juno Jupiter orbiter suggests that the Jovian moon Europa produces about 26 lb/s (12 kg/s) of oxygen or almost 100 times less than previously estimated This changes the probability of life being found in the moon's subterranean ocean.Ever since the first Voyager missions that flew by Jupiter in 1979, there has been speculation that life may exist somewhere within the moon Europa. About 90% the size of Earth's Moon, Europa has a thick crust of ice. Based on calculations of the tidal forces working on the…