Researchers find ‘spiral arms’ around massive stars
Researchers have found an important piece of the puzzle in the formation of massive stars, also known as protons (stars with a mass that is about eight times or more greater than that of the sun). In the first-ever observational evidence, they have determined that accretion discs around forming protostars have spiral arm structures.
This significant discovery changes the way scientists look at big stars and will likely result in them specifically observing these kinds of arms in the forming discs of massive stars in future studies.