A neutron star-powered pulsar is fleeing a supernova explosion in the outskirts of the Milky Way, a low-density region where such events are "forbidden."
Astronomers discover a 'forbidden' pulsar fleeing a supernova in a seemingly empty region of the Milky Way
Source: space
Source Link: https://www.space.com/astronomy/astronomers-discover-a-forbidden-pulsar-fleeing-a-supernova-in-a-seemingly-empty-region-of-the-milky-way