For decades, astronomers have wondered why massive galaxies died early in the universe. Powerful data from JWST and ALMA have revealed that it is a strong galaxy-killer wind which is stopping the formation of future stars.
JWST has spotted tiny and mysterious red dots in deep space. Initially, astronomers were not sure of this. Now, a team of scientists led by Vasily Kokorev has discovered that these dots are actually black hole stars.
