CHINA TOPIX

12/22/2024 07:13:33 pm

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mass of milky way

NASA astronaut Reid Wiseman captured the Milky Way from the International Space Station.

How Much Does the Entire Milky Way Weigh? 700 Billion Suns

Astronomers reveal this brand new estimate of the mass of the entire Milky Way galaxy, reaching about 700 billion solar masses.

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