The origin of the word galaxy which in English Galagxy a Greek mean milk Gala. The ancient Greeks believed that the Milky Way formed from a drop of spilled milk of breast gods (Hera) when she was nursing her young son Hercules.
The light that reaches us from the nearest star to Earth has spewed more than four years ago. At the present time it would take rapid rocket thousands of years to reach that star and come back.
Sunlight takes more than eight minutes to reach us where the cuts a of 150 Mlyuncma the distance it takes 11 hours to reach farther planet in the solar system is Pluto.
Should a child born on the planet Pluto (if possible) to wait 147 years of years of the earth to celebrate his first birthday.
Record a leading Russian Valerie Boleikov the record for the longest period spent by a man in space, and went to 14 months (438 days exactly), where he spent this period in the Russian Mir station orbiting the Earth.
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