Answering Exams

Which is the biggest star in the Universe?

Which is the biggest star in the Universe?

A. UY Scuti
B. Rigel
C. Canopus
D. Arcturus

The largest known star in the universe is UY Scuti, a hypergiant with a radius around 1,700 times larger than the sun. And it’s not alone in dwarfing Earth’s dominant star.

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