Supernova Echo Unveiled: ESA Sheds Light on 800-Year-Old Explosion Remains
Paris, France – The European Space Agency (ESA) has uncovered the ancient echo of an 800-year-old supernova explosion, revealing the remains of a celestial event that mesmerized observers in the year 1181. Historical accounts describe the appearance of a rare supernova in the night sky that rivaled Saturn’s brightness and stayed visible for an impressive … Read more