300 gamma-ray-blasting neutron stars found in massive haul — and some are 'spider pulsars' Astronomers have discovered around 300 new gamma-ray-blasting pulsars, including several "spider pulsars" that devour the companion stars like black widows. https://cdn.mos.cms.futurecdn.net/ANuCLeedPzQkFZir7K9TQh.png https://www.space.com/gamma-ray-spider-pulsar-neutron-star-spinning-fermi