Webb telescope spies a celestial sparkler among the universe s earliest galaxies krdo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from krdo.com Daily Mail and Mail on Sunday newspapers.
The sparkles could either be young clusters where stars were actively forming just three billion years after the Big Bang, or they might be ancient globular clusters of stars from the early days of the galaxy's formation.
Galaxy sparkles with clusters in JWST image astronomy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from astronomy.com Daily Mail and Mail on Sunday newspapers.
The Milky Way, our galaxy, has about 150 globular clusters. Their history is not yet well understood by astronomers, and measuring their age can be extremely difficult.