Stephenson 2-18 (also known as St2-18 or Stephenson 218) ranks among the largest known stars in the universe. This colossal red supergiant is situated in the constellation Scutum, roughly 19,000 light-years away from Earth. Its estimated radius is about 2,150 times that of the Sun—so immense that if placed at the center of our solar system, its surface would stretch past the orbit of Saturn. Despite its size, Stephenson 2-18 is relatively cool, with a surface temperature of around 3,200 K, which

Largest Star In The Universe | Stephenson 2 - 18 | Universe Science

Stephenson 2-18 (also known as St2-18 or Stephenson 2 DFK 1) is a red supergiant or possibly a red hypergiant star located in the constellation Scutum, approximately 19,000 light-years from Earth. It is considered one of the largest known stars in the universe. #reels #explore #memes | Explaining Everything

The Largest Known Star , STEPHENSON 2-18, Compared To The SUN. ☆ For those who want to know more. ⬇️⬇️⬇️ Read the caption for more info! Stephenson 2-18 (St2-18), also known as Stephenson 2 DFK 1 or RSGC2-18, is a Red Supergiant/Hypergiant star & the largest known Star ,larger than the other previous winner UY Scuti. It is located in the Milky Way, in the Scutum Constellation, 20,000 light years away. Stephenson 2-18 has a radius of 2,150 solar radii, being larger than almost the entire orbit of

“Stephenson 2-18” star vs our sun star Have you ever imagined a star so massive that it could fit 10 billion Suns inside it? Meet Stephenson 2-18, the largest known star ever discovered, located around 20,000 light-years away from Earth. Compared to this cosmic giant, our Sun looks like a tiny spark in the endless universe. In this short, we’ll explore how unbelievably huge Stephenson 2-18 is, where it’s located, and why it challenges everything we know about stars. Its sheer size raises deep qu