
Reblogged by cstanhope@social.coop ("Your friendly 'net denizen"):
evilscientistca@octodon.social ("Jason Nishiyama") wrote:
Pulsars are rapidly spinning neutron stars that emit radiation in a beam from their magnetic poles. As the pole sweeps past Earth we here the "click"
This is pulsar PSR B0329+54. It glitches (click not in time) at the end.