Tag Archive for 'Apollo 15'

This thrust fault is one of thousands discovered on the Moon by NASA’s Lunar Reconnaissance Orbiter. These faults resemble small stair-shaped cliffs, or scarps, when seen from the lunar surface. The scarps form when one section of the Moon’s crust (left-pointing arrows) is pushed up over an adjacent section (right-pointing arrows) as the Moon’s interior cools and shrinks. Image credit: NASA / GSFC / Arizona State University / Smithsonian Institution.

Moon is Still Tectonically Active, Researchers Say

May 14, 2019 by News Staff

In 2010, an analysis of images from NASA’s Lunar Reconnaissance Orbiter (LRO) found that the Moon shriveled like a raisin as its interior cooled, leaving...

Volcanic eruption on Iceland. Image credit: Peter Hartree / CC BY-SA 2.0.

Mystery of Lunar Fire Fountains: Researchers Claim to Have Answer

Aug 25, 2015 by News Staff

Very small pieces of volcanic glass found on the surface of Moon by Apollo 15 and 17 astronauts are the products of volatile-rich, fire-fountain eruptions....