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--- transportation:space [2026/01/06 20:10] – [Betelgeuse] timb
+++ transportation:space [2026/01/08 00:05] (current) – [Supernova] timb
@@ Line 6825: / Line 6825: @@
 https://gizmodo.com/rare-supernova-rips-open-a-star-revealing-its-hidden-anatomy-2000645510
+== Stunning 25-Year Timelapse Shows a Supernova Tearing Through Deep Space ==
+Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.
+Passant Rabie - January 7, 2026
+A mind-blowing video shows the remnant of an ancient cosmic explosion bleeding out into the universe, pushing against gas and other material, over the span of more than two decades.
+NASA’s Chandra X-ray Observatory has captured 25 years’ worth of observations of Kepler’s supernova remnant, revealing the glowing debris field as it grows over time. Astronomers gathered X-ray data from 2000 to 2025 to create a stunning timelapse video, allowing them to visualize how supernovas develop over time and creep into their surrounding environments.
+https://gizmodo.com/stunning-25-year-timelapse-shows-a-supernova-tearing-through-deep-space-2000706993