23 March 2016

Is the sun moving?

Yes, the Sun - in fact, our whole solar system - orbits around the center of the Milky Way Galaxy. We are moving at an average velocity of 828,000 km/hr. But even at that high rate, it still takes us about 230 million years to make one complete orbit around the Milky Way! The Milky Way is a spiral galaxy.
suntem pe un graunte, ne invartim in spirale prin cosmos si nu reusim sa ne intelegem, ce pacat

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