Montes Harbinger
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Montes Harbinger is an isolated cluster of lunar mountains at the western edge of the Mare Imbrium basin.
Apollo 15 image
Oblique view facing west, also from Apollo 15
Southern Montes Harbinger at the terminator, foretelling sunrise on Aristarchus
Moon
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The Moon is the only natural satellite of Earth. It orbits around Earth at an average distance of 384,399 kilometers, a distance roughly 30 times the width of Earth. It completes an orbit in relation
The near side of the Moon with the lunar north pole at the top
Size comparison of the main moons of the Solar System with Earth to scale. Nineteen moons are large enough to be round, several having subsurface oceans and one, Titan, having a considerable atmosphere.
Surveyor 7 observes levitating dust, a phenomenon named Lunar horizon glow can be seen
Astronaut Charles Duke working on the Moon with his suit covered in lunar dust. Lunar dust is highly abrasive and can cause damage to human lungs and nervous and cardiovascular systems.