Visual Space
A collapsed volcanic feature on the Moon
The caldera of Hyginus.
Visual Space
Visual Space
A hundred kilometers long sinuous lava channel on the Moon
Twists and turns at Rimae Posidonius.
Visual Space
A chain of craters on the Moon
Meet Catena Davy.
Visual Space
Unique volcanic domes of Gruithuisen
Unlike most volcanic features on the Moon, they are silicic, not basaltic.
Visual Space
The lunar crater half sunk in lava
Meet Letronne.
Articles
Mountain in a crater! – Tycho
The spectacular peak at the center of young crater on the Moon.
Visual Space
The Moon's most prominent mountain range
Glorious Montes Apenninus.
Visual Space
Lava channel on a ridge on the Moon
The 300 kilometers long Rima Ariadaeus.
Visual Space
A bizarre volcanic patch on the Moon
The irregular mare patch of Ina.
Visual Space
The Moon's Grand Canyon
The largest valley on the Moon, Vallis Schröteri, is a great place to study the Moon's past lava flows.
Visual Space
Lunar Kipuka!
An island surrounded by lava flows.