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What Is The Diameter Of Galaxies? [Solved]

Most of the galaxies are 1,000 to 100,000 parsecs in diameter (approximately 3,000 to 300,000 light years) and are separated by distances on the order of millions of parsecs (or megaparsecs).

How Do We Know The Size Of Galaxies?

If you search for various different

Galaxy Size Comparison 3D

Some of the stars and black holes in our Universe can get extremely large, but

Universe Size Comparison 3D

Planets in our Universe can get extremely large, but stars get even bigger. In this video we explore the sizes of moons, planets, …