Blue supergiants are one of the brightest and hottest stars in the known universe but their origin has been a puzzle for several decades. But now, scientists found strong evidence suggesting that blue supergiants may be formed by the merger of two stars in a binary system. The b-type blue supergiants studied in the paper …
The James Webb Space Telescope has helped scientists discover GN-z11, a galaxy that is one of the youngest and most distant ever observed, announced the Space Telescope Science Institute on Monday. Scientists have also found evidence for the existence of the first kind of stars to “bring light to the universe.” The galaxy was observed …
A fresh discovery about triple star systems has the potential to change our understanding of stellar evolution. Scientists from the University of Leeds suggest that massive “Be Stars” that we’re previously assumed to exist only in double star systems might actually be part of triple star systems. With this finding, scientists now have a deeper …