Air & Space Magazine Beating Star A neutron star at the center of this gaseous cloud—the remnants of the supernova it exploded in when it died long ago—still spins rapidly and sends out regular pulses. NASA / ESA / M. Weisskopf / Marshall Space Flight Center November 30, 2016 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source You Might Also Like Cyanide—Poison or Bringer of Life? July 23, 2019 Don Lopez (1923-2008) March 1, 2008 Lockheed’s Mom May 10, 2013 To Dare the Realm of Jupiter September 21, 2016 Bring Down the Spyplane May 1, 2012 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)