Scientists have discovered a massive, metal-rich galaxy, CEERS2-588, formed just 400 million years after the Big Bang, challenging current theories of early galaxy formation.
Astronomers from the University of Tokyo and other institutions have utilized the James Webb Space Telescope (JWST) to study the distant and ultraviolet-luminous galaxy CEERS2-588, one of the most intriguing galaxies discovered in the early universe.... [4972 chars]