Minggu, 03 Februari 2013

Closer recognize beauty Month

http://astronesia.blogspot.com/

Closer recognize beauty Month | Month a space object in the Solar System that can be viewed live |
with the naked eye. Has long been a mystery in black and bright spots related in permukaannya.0

Reported by Space, Friday (01/02/2013), a fairy tale or children's story provides a picture of the moon made ​​of cheese. However, like all planets in the Solar System, the Moon actually has a rock material.

Lunar surface coated with dead volcanoes, craters and lava flows. In fact, without using any telescope a few craters can be seen.

Scientists think that the early part of the Moon is a black spot on the sea, which is called mare. Mare in Latin is defined as "seas" or sea.

Scientists say that the sea is not a part of the dark, but the pool area is lava that hardens. In the early history of the Moon, the interior liquid enough to generate volcano, though it quickly cooled and hardened.

Lava poured out of the crust when large asteroid crashed into the surface. The surface of the moon shows evidence related asteroid impact.

On Earth, plate tectonics and erosion also showed evidence of asteroid impacts in the past. However, the Earth has an atmosphere that helps burn the space rock before it landed on the surface.

Period "asteroid rain" is believed to be 3.8 billion years ago. Large and small-sized asteroid ever landed on the Moon also causes overlapping craters upon craters with lava flows.

Like on Earth, the Moon has a crust, mantle and core. Below the surface of the Moon, which is surrounded by dense iron-containing liquid iron is more malleable. Beyond the Moon has a core width 310 miles (500 kilometers), while the core in just 20 percent of the entire body of the Moon.

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