537Every Day ScienceMedium
Which is the biggest star in the Universe?
AUY Scuti
BArcturus
CCanopus
DRigel
Correct answer
A. UY Scuti
Explanation
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.