Mysterious bright blue cosmic blasts triggered by black holes shredding stars, scientists say. 'It's definitely not just an exploding star.' Jul 12, 2026 When you buy through links on our articles, Future and its syndication partners may earn a commission. Related Articles Gulf countries roll out more autonomous taxis Stolen Renoir, Cézanne and Matisse were probably uninsured, market sources say Gulf aluminum output tumbles on Iran war Israel says 40 Hezbollah members killed as forces advance in Lebanon