James Webb and Hubble Telescopes Confirm Origin of Gold and Silver in Kilonova Explosion

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The James Webb Space Telescope (JWST) and the Hubble Space Telescope jointly observed a super-long gamma-ray burst (GRB) originating from the collision of two dense neutron stars millions of years ago. Neutron stars are the rare result of supernovae or explosions of dying stars that do not turn into black holes. In this case, scientists … Read more