James Webb Space Telescope detects ‘Cosmic Stones’ in extremely early universe (video)
Using the James Webb Space Telescope (JWST), astronomers have discovered clusters of stars in the “Cosmic Stones” arc that existed only 460 million years after the Big Bang. This marks the first discovery of star clusters in a newborn galaxy, seen when the 13.8 billion-year-old universe was less than 500 million years old. Originally discovered… Read More »