Astronomy magazine podcast: Supernova 1987A

Senior Editor Rich Talcott revisits Supernova 1987A and explains how it influenced our understanding of exploding stars.
By | Published: September 13, 2007 | Last updated on May 18, 2023

Gemini Sparkle

Key Takeaways:

  • A Hubble Space Telescope image depicts a triple-ring system associated with Supernova 1987A, highlighting bright spots on the inner ring.
  • The image is credited to NASA, ESA, P. Challis, and R. Kirshner of the Harvard-Smithsonian Center for Astrophysics.
  • The referenced material includes a discussion of Supernova 1987A and challenges in comprehending supernovae.
  • Accompanying audio content is available for download, along with opportunities for listener feedback and podcast subscription.
20th Anniversary of SN 1987A
This Hubble telescope image shows the supernova’s triple-ring system, including the bright spots along the inner ring of gas surrounding the exploded star.
NASA, ESA, P. Challis and R. Kirshner (Harvard-Smithsonian Center for Astrophysics)
September 13, 2007
In this week’s show, Astronomy Senior Editor Rich Talcott looks back at Supernova 1987A and obstacles to our understanding of supernovae.

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