What is the largest known star in the universe? It's a red hypergiant.

What is the largest known star? - Quora

Universe - 邦楽

Mysterious Dimming of Red Supergiant Betelgeuse Explained by New Theory

Stephenson 2-18: Largest Star In The Universe - Cosmoknowledge

Betelgeuse, Betelgeuse, Betelgeuse!

Universe - 邦楽

What are the biggest stars, and how to find them?

Fact 7: The Largest Known Star

Red supergiant star's death throes witnessed by scientists for the first time

Visualization Comparing Our Sun To The Largest Known Star - borninspace

See inside the Universe - 通販

See inside the Universe - 通販

What is the largest known star in the universe?