Supernova Echo: ESA Uncovers Stunning 800-Year-Old Explosion Remnants

London, UK – The ancient echo of an 800-year-old supernova explosion has recently been unveiled by the Europe Space Agency (ESA). This discovery sheds light on a remarkable celestial event that mesmerized observers back in the year 1181. Historical records detail the appearance of a rare supernova, which rivaled the brilliance of Saturn and remained … Read more