WebDec 20, 2024 · Diurnal temperature range (equator): 95 K to 390 K (~ -290 F to +240 F) Total mass of atmosphere: ~25,000 kg Surface pressure (night): 3 x 10-15bar (2 x 10-12torr) Abundance at surface: 2 x 105particles/cm3Estimated Composition (night, particles per … Terrestrial Atmosphere Surface pressure: 1014 mb Surface density: 1.217 kg/m 3 … MOON MARS JUPITER SATURN URANUS NEPTUNE PLUTO : 1 Note … WebJun 16, 2024 · The crust of the moon is made up of a rocky surface covered with regolith. As asteroids and meteorites collide with the surface, they blast it into fine pieces that capture imprints (such as Neil...
Lunar Rocks National Air and Space Museum
WebWhat is most widely accepted today is the giant-impact theory. It proposes that the Moon formed during a collision between the Earth and another small planet, about the size of … WebApr 20, 2024 · The lunar map, called the “Unified Geologic Map of the Moon,” will serve as the definitive blueprint of the moon’s surface geology for future human missions and will be invaluable for the international scientific community, educators and the public-at-large. bjb light bulb
Lunar Rocks and Soils from Apollo Missions - NASA
WebAlthough it is very thin, the moon does have an atmosphere. The composition is not well known, but it is estimated to consist of helium, neon, hydrogen (H 2 ), argon, neon, … WebThe flat region at the top of the image is Mare Serenitatis west of the landing side. Apollo 17 was the sixth and final Apollo mission to land on the Moon. Following a 2-hour 40-minute delay, it launched at 11:33 p.m. CST on December 6, 1972, the only night launch of the Apollo program. Prior missions had explored the Moon’s early volcanic ... WebIn terms of elements, the lunar crust is composed primarily of oxygen, silicon, magnesium, iron, calcium, and aluminium, but important minor and trace elements such as titanium, uranium, thorium, potassium, and … dates to go on as teens