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 Doulas play essential roles in reproductive health care – and more states are beginning to recognize it James Webb Space Telescope watches our Milky Way galaxy's monster black hole fire out a flare Treason trial of South Sudan's suspended VP is further eroding peace deal, UN experts say New York to require social media platforms to display mental health warnings