Strange flashes might be explained by ‘impossible’ neutron stars.
An artist’s impression of the merger of two neutron stars, which could form a hypermassive neutron star. (Image credit: ESO/L. Calçada/M. Kornmesser)
An artist’s impression of the merger of two neutron stars, which could form a hypermassive neutron star. (Image credit: ESO/L. Calçada/M. Kornmesser)