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 Check out the exclusive pitch deck Valerie Health used to raise $30 million from Redpoint Ventures to automate healthcare faxes Could the Star of Bethlehem have actually been a comet? The next frontier in space is closer than you think – welcome to the world of very low Earth orbit satellites Falcon 9 rocket launches Starlink satellites before making 550th SpaceX landing (video)