Mysterious bright blue cosmic blasts triggered by black holes shredding stars, scientists say. 'It's definitely not just an exploding star.' Cgkik Jul 12, 2026 · 21:24 CST f X ⧉ Mysterious bright blue cosmic blasts triggered by black holes shredding stars, scientists say. 'It's definitely not just an exploding star.' When you buy through links on our articles, Future and its syndication partners may earn a commission. Related Coverage Move. Cheer. Dance. Do the wave. How to tap into the collective joy of 'we mode' RFK Jr.’s vaccine advisers plan biggest change yet to childhood schedule Eating ultra-processed foods could raise precancerous polyp risk for women under 50, according to research Innospace's rocket crashes in first commercial launch in Brazil; shares tumble