NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. Credit: NASA / CXC / SAO / Pan-STARRS Astronomers have turned a famous star explosion into a 25‑year time‑lapse, ...
NASA finds rebounding shockwave in ancient supernova NASA has uncovered a hidden low-density bubble inside RCW 86, a supernova remnant from 185 AD, using cutting-edge X-ray polarimetry. The ...
Astronomers have turned a famous star explosion into a 25‑year time‑lapse, using a NASA telescope to watch the superheated gas race through space and slam into its surroundings. The new study using ...