Add Yahoo as a preferred source to see more of our stories on Google. Jupiter's moon Europa has long been shortlisted among scientists as one of our solar system's most promising locations to search ...

A new study suggests Jupiter's moon Europa may lack the underwater geologic activity necessary to support life. Scientists have long considered Europa a promising place to search for life due to its ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait of Mars — a cosmic photo op that helped scientists fine-tune an instrument ...

NASA’s Europa Clipper spacecraft has captured images of interstellar comet 3I/ATLAS as the object — perhaps the oldest ever seen by astronomers — whizzes through the inner solar system. On Nov. 6, ...

Scientists believe Europa's seafloor is likely tectonically quiet, without active volcanoes or hot water plumes. These findings contrast with the long-held theory that Europa is a promising location ...