Admin Administrator Staff member Mar 18, 2008 18,513 2,562 23,560 Visit site Feb 3, 2022 #1 The largest known star in the universe is UY Scuti, a hypergiant with a radius around 1,700 times larger than the sun. What is the biggest star ever observed? : Read more
The largest known star in the universe is UY Scuti, a hypergiant with a radius around 1,700 times larger than the sun. What is the biggest star ever observed? : Read more