When did man last walk on the moon?

December 1972 The last manned mission to the Moon was Apollo 17, taking place between 7 and . It was a 12-day mission and broke many records, the longest space walk, the longest lunar landing and the largest lunar samples brought back to Earth.

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How old is the moon?

Scientists looked to the moon's mineral composition to estimate that the moon is around 4.425 billion years old, or 85 million years younger than what previous studies had proven. In respect to this, does it rain on the moon? The moon has a very thin atmosphere so it cannot trap heat or insulate the surface. There is no wind there, no clouds, no rain, no snow and no storms, but there is "day and night" and there are extreme differences in temperatures depending on where the sun is shining.

Can we live on the Moon?

In order to live on the Moon, we'll need a reliable and renewable energy supply. Although NASA is developing power generation systems that could support longer stays on the lunar surface, additional energy infrastructure will be needed to make human settlement on the Moon a reality. Also, is sun hot or cold? The surface of the sun stays at an incredibly hot temperature of about 5800 Kelvin all year long. The high temperature of the sun causes it to constantly emit prodigious amounts of thermal radiation in all directions, mostly in the form of infrared waves, visible light, and ultraviolet waves.

What is the true color of Earth?

Explanation: Here are the true colors of planet Earth. Blue oceans dominate our world, while areas of green forest, brown mountains, tan desert, and white ice are also prominent. Oceans appear blue not only because water itself is blue but also because seawater frequently scatters light from a blue sky. What color are brains? White matter is buried deep in the brain, while gray matter is mostly found on the brain's surface, or cortex. The spinal cord, which transmits nerve impulses to and from the rest of the body, has the opposite arrangement: gray matter at its core with insulating white matter on the outside.