Impact Craters

Part I - Crater Types and Features

Large Impact Crater/Basin - Mare Orientale on the Moon. This feature is approximately 900 km wide.

Small and Medium Craters Images of various craters, and a cross section diagram of medium and small impact features.

Crater Danilova Radar image below on the left, feature identification map on the right. Venus images copyright Calvin J. Hamilton.

Crater Yablochkina Rradar image below on the left, feature identification map on the right.

Part II - Craters Features On Different Worlds

Earth Craters

Barringer Crater, Arizona	Wolf Creek Crater, Australia

Lunar Craters

Martian Craters