--- title: Hubble Finds Supernova Star System Linked to Potential “Zombie Star” description: Astronomers believe they have identified the remnants left from an exploded white dwarf, otherwise known as a "zombie star." canonical: https://time.com/3086831/nasa-hubble-supernova-zombie-star/ author: Alexis Hauk article:opinion: false article:content_tier: free article:published_time: 2014-08-06T20:01:10.000Z article:modified_time: 2026-02-21T09:32:11.593Z article:section: Science og:title: Hubble Finds Star System Linked To 'Zombie Star' og:description: Astronomers believe they have identified the remnants left from an exploded white dwarf, otherwise known as a "zombie star." og:url: https://time.com/3086831/nasa-hubble-supernova-zombie-star/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt5de290638138d8ef/69869e97f983e7bdff04f20d/nasa_s-hubble-finds-supernova-star-system-linked-to-potential-e2809czombie-stare2809d.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: NASA’s Hubble Finds Supernova Star System Linked to Potential “Zombie Star” og:type: article twitter:card: summary_large_image twitter:title: Hubble Finds Star System Linked To 'Zombie Star' twitter:description: Astronomers believe they have identified the remnants left from an exploded white dwarf, otherwise known as a "zombie star." twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt5de290638138d8ef/69869e97f983e7bdff04f20d/nasa_s-hubble-finds-supernova-star-system-linked-to-potential-e2809czombie-stare2809d.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # NASA’s Hubble Finds Supernova Star System Linked to Potential 'Zombie Star' > Sponsored content. 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It reaches 40,000 subscribers with a 34.2% open rate and a 2.1% click rate as of August 2026. #### Where can I follow the energy transition as a business story? Future Proof covers climate and energy as an economic and business story rather than only an environmental one. It publishes every Friday and is free at time.com/newsletters. #### Who writes Future Proof? Justin Worland, a senior correspondent at TIME and an award-winning climate journalist, writes Future Proof. #### Is Future Proof free? Yes. Future Proof is free at time.com/newsletters. by [Alexis Hauk](https://time.com/author/alexis-hauk/) ## Alexis Hauk Aug 6, 2014 8:01 PM UTC  The two inset images show before-and-after images captured by NASA’s Hubble Space Telescope of Supernova 2012Z in the spiral galaxy NGC 1309\. The white X at the top of the main image marks the location of the supernova in the galaxy. The two inset images show before-and-after images captured by NASA’s Hubble Space Telescope of Supernova 2012Z in the spiral galaxy NGC 1309\. The white X at the top of the main image marks the location of the supernova in the galaxy.NASA by [Alexis Hauk](https://time.com/author/alexis-hauk/) ## Alexis Hauk Aug 6, 2014 8:01 PM UTC Less like _The Walking Dead_ and more like The Floating Dead: Astronomers believe they have [identified](http://hubblesite.org/newscenter/archive/releases/2014/32) the remnants left from an exploded white dwarf, otherwise known as a “zombie star,” about 110 million light-years from Earth. Images like this one, shot with NASA’s Hubble Telescope, reveal the onset and aftermath of a “weaker” supernova, which happens [when](http://www.nasa.gov/audience/forstudents/5-8/what-is-a-supernova.html) something changes in the core of a star and sets off a nuclear reaction. The discovery of one of these less robust supernovas is a rare find in the world of interstellar study, and can help “to measure vast cosmic distances and the expansion of the universe,” said Rutgers University scientist Saurabh Jha, who’s part of the team that put together findings on the zombie star for Thursday’s edition of _Nature_. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/3086831/nasa-hubble-supernova-zombie-star/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/3086831/nasa-hubble-supernova-zombie-star/"},"headline":"NASA’s Hubble Finds Supernova Star System Linked to Potential 'Zombie Star'","datePublished":"2014-08-06T20:01:10.000Z","dateModified":"2026-02-21T09:32:11.593Z","description":"Thankfully, there are no brains anywhere around this particular zombie","url":"https://time.com/3086831/nasa-hubble-supernova-zombie-star/","keywords":["space travel","Space","NASA","Hubble"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt5de290638138d8ef/69869e97f983e7bdff04f20d/nasa_s-hubble-finds-supernova-star-system-linked-to-potential-e2809czombie-stare2809d.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Alexis Hauk","jobTitle":null,"url":"https://time.com/author/alexis-hauk/"}],"articleSection":"Science","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt5de290638138d8ef/69869e97f983e7bdff04f20d/nasa_s-hubble-finds-supernova-star-system-linked-to-potential-e2809czombie-stare2809d.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"NASA’s Hubble Finds Supernova Star System Linked to Potential “Zombie Star”","caption":"The two inset images show before-and-after images captured by NASA’s Hubble Space Telescope of Supernova 2012Z in the spiral galaxy NGC 1309. 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