Supernova Remnant Video From NASA’s Chandra Is Decades in Making

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To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video A new video shows changes in Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured over more than two and a half decades with observations taken in 2000, 2004, 2006, 2014, and 2025. In this […]

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