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en.wikipedia.org/wiki/List_of_largest_stars

Below is an ordered list of the largest stars currently known by radius.The unit of measurement used is the radius of the Sun (approximately 695,700 km; 432,288 mi).. The exact order of this list is very incomplete, as great uncertainties currently remain, especially when deriving various important parameters used in calculations, such as stellar luminosity and effective temperature.

www.space.com/23227-biggest-star-universe-death-throes.html

The largest star ever discovered may give scientists a better sense of how massive, dying stars seed the universe with the ingredients for rocky planets and even life. W26 is about 1,500 times ...

theconversation.com/how-big-is-the-biggest-star-we-have-ever-found...

The universe is such a big place that it is easy to get baffled by the measurements that astronomers make. The size of UY Scuti, possibly one of the largest stars we have observed to date, is ...

www.digitaltrends.com/cool-tech/uy-scuti-everything-to...

UY Scuti is the largest star we've ever discovered within the confines of our galaxy. But just how big is it, and how does it compare with other stars?

www.cbsnews.com/news/biggest-star-ever-found-is-ripping...

The largest star ever discovered may give scientists a better sense of how massive, dying stars seed the universe with the ingredients for rocky planets and even life. W26 is about 1,500 times ...

en.wikipedia.org/wiki/UY_Scuti

UY Scuti (BD-12 5055) is a red supergiant, and a pulsating variable star in the constellation Scutum.It is one of the largest known stars by radius and is also a variable star, with a maximum brightness of magnitude 8.29 and a minimum of magnitude 10.56.

www.thoughtco.com/the-largest-star-in-the-universe-3073629

Stars are immense balls of burning plasma. Yet, aside from the Sun, they look like tiny pinpoints of light in the sky. Our Sun is not the biggest or the smallest star in the universe.Technically, it's called a yellow dwarf. It's much bigger than all the planets combined, but not even medium-sized by the standards of all the stars.

www.universetoday.com/13507/what-is-the-biggest-star-in...

The primary of this system is estimated to be 250 times the size of our Sun, a minimum of 120 solar masses, and a million times as bright – making it one of the biggest and brightest stars ever ...