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 The most effective method to Stay away from Normal Traps While Recruiting a Material Organization The most effective method to Shake Hands Expertly: A Bit by bit Guide The most effective method to Remain Ahead in the Most recent Advanced Patterns with a Web based Advertising Degree The most effective method to Refresh the Infotainment Framework in the Volvo XC40