Did Pluto's moon once have a subsurface ocean?
Monday, June 16, 2014 - 10:00
in Astronomy & Space
A NASA mission will try to figure out if Pluto's moon might have had an ocean of liquid water beneath the surface
Updated by artificial intelligence Sat, 3 Jan 2026, 15:40:35 UTC Learn more
- Tell your friends
- Get science news via