Air & Space Magazine A Ring Worth 500 Suns The Herschel Space Observatory discovered a strange ring of dust in this nebula, named NGC 7538. The ring, at the center-top of this image, has a mass of over 500 suns. Herschel Space Observatory July 7, 2014 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source You Might Also Like The Rebirth of “America by Air” January 31, 2018 The First Airliner to Vanish August 22, 2017 Laika’s Tale November 1, 2007 Block That Bomb: How Cold Warriors Stopped Nuclear Smuggling September 18, 2020 Apollo 15 and The Power of Inspiration July 19, 2014 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)
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