#leo wu #valve why #karamatsu #w e i r d #clann #avtar #shoeday #huey #wrapitup #mad dogs
Link #hand of god #psr b1509-58 #einstein x-ray observatory #17000 light years away #1700 years old #pulsar #spinning neutron star #chandra x ray observatory #nustar #astrophysics #our cosmic context #humanity
