James Webb Space Telescope unveils the gravitationally warped galaxies of 'El Gordo'
James Webb Space Telescope unveils the gravitationally warped galaxies of 'El Gordo'
Thanks to a phenomenon predicted by Einstein's theory of general relativity, scientists have learned important new information about an incredibly massive galaxy cluster nearly 10 billion light-years from Earth.
Thanks to a phenomenon predicted by Einstein's theory of general relativity, scientists have learned important new information about an incredibly massive galaxy cluster nearly 10 billion light-years from Earth.