Tags: Crater.
Zeno is a lunar impact crater located near the northwestern limb of the Moon. It lies to the east-southeast of the crater Mercurius. Farther to the east of Zeno along the limb is the well-formed crater Boss.The rim of Zeno is slightly distorted and has received some erosion due to subsequent impacts. There is a depression in the surface attached to the eastern rim forming a bulging extension. Small craters lie on the southern rim and across the interior of the northern wall.
