Re: OK! Europa, Ganymede & Callisto likely have subsurface liquid water, but...
I think Enceladus is too small to have an subsurface ocean. Its diameter is only about 400km (?)
Space/Science » in reply to OK! Europa, Ganymede & Callisto likely have subsurface liquid water, but...
I think Enceladus is too small to have an subsurface ocean. Its diameter is only about 400km (?)