The soil of the moon, which was brought to Earth during man's first lunar mission, Apollo 11, is up for sale. This soil was taken from the lunar surface by Neil Armstrong in 1969.It is housed in five aluminum discs...
Scientists predict that an asteroid the size of Burj Khalifa will pass close to Earth by mid-December. Named 163899, the asteroid is about 791 meters in diameter and about two kilometers long. Burj Khalifa is the tallest man-made structure on...
Hydrogen was everywhere at the beginning of the universe, ??.??% of all matter. Call it God or the Creator because everything came from it. ??% of the current universe is hydrogen. ??% helium and the remaining two percent is everything...
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