This Ancient Galaxy’s Unexpected Chemistry Could Rewrite the Story of the Universe

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe was less than 300 million years old – just 2% of its current age. Using NASA’s James Webb Space Telescope, they found JADES-GS-z14-0 to be far brighter and chemically complex than expected, challenging current understandings of early [...]