Mare Crisium
- Lunarsea
- 420600km
- 591E, 16.2° N
- Olderthan39billion years
- ThreedaysafternewMoon (22-24 May) or two days after full Moon (6-8 May)
- 10binoculars
As lunar seas go, , the Sea of Crises, is unique in that it’s isolated with no direct connection to any other sea on the lunar surface. From Earth it looks heavily