Ever wonder what happens in the aftermath of a supernova? In this video, you’re watching the glowing remnants of a stellar explosion 17,000 light-years from Earth disperse over a period of 25 years, making this Chandra X-ray Observatory’s longest-spanning video ever released. https://go.nasa.gov/3NaO7bO | NASA - National Aeronautics and Space Administration

Best visualization of supernova: A supernova is the explosive death of a star.It is the largest explosion that takes place in space,which unleashes a burst of light through the cosmos.These violent deaths occur about once a century in a typical spiral galaxy like our Milky Way. | Science Page