A new moon has been found near Neptune, joining the other 13 we knew about. It's so small that it wasn't detected during the 1989 Voyager 2 flyby.
USA TODAY, USA Today: World
Wed, 02/20/2019 - 11:53am
A new moon has been found near Neptune, joining the other 13 we knew about. It's so small that it wasn't detected during the 1989 Voyager 2 flyby.