Image from the James Webb Space Telescope of the inner region of the Bullet Cluster: - Pink shows the hot gas, the distribution of dark matter is shown in blue. According to the new study, neutron stars and black holes would explain the gravitational lensing effect.

Image from the James Webb Space Telescope of the inner region of the Bullet Cluster: - Pink shows the hot gas, the distribution of dark matter is shown in blue. According to the new study, neutron stars and black holes would explain the gravitational lensing effect.