The precise year is not known: the ancient Assyrians knew about it way back in the 14 century BC. It was then called something like "the Jumping Planet". It was known, by name, to ancient Astronomers from Chinese, Indian, Babylonian, Nordic, Islamic and Mayan cultures.
Planet Mercury was not discovered, it has been known to exist for thousands of years.
Galileo first observed the planet Mercury through his telescope in 1610.
mercury
The planet Mercury was discovered around 3,500 years ago, Unfortunately the name of the person who discovered it was not recorded.
No natural satellites of Mercury have been discovered.
galaleo
someone named howard Lynn discovered it in a rocket ship
no there has been a new planet discovered it is called blenit. 1 year on this planet is 24 hours 1 day is 1 hour its closer to the sun than mercury it is believed to be smaller than the earth but a lot bigger the Pluto
The first known recorded evidence of planet Mercury was in 1000BC
Venus, it's the next planet out from the sun after mercury.
Mercury is the closest planet to the sun and because of this, it can only be seen at twilight. The planet was discovered in 14th century BC and it has no known satellites.
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