The first exoplanet we discovered in transit was OGLE-56-b, discovered in 2002. Located 5,000 light-years away from its parent star, this hot Jupiter (because it is a gas giant like Jupiter) is larger than our own Jupiter. Iron precipitation is...
The oldest meteorite that fell on earth is 700 million years old. On September 28, 1969 at 10:58 a.m., a fireball hit AustraliaIt broke into three pieces over the town of Murchison and crashed into the ground over a 13...
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