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 New movies to watch this week: See 'Marty Supreme' in theaters, rent 'Springsteen: Deliver Me from Nowhere,' stream 'Cover-Up' on Netflix When faith comes under fire: How Iran’s repression of religious minorities has increased Meet ‘NASA Mike,’ who’s done 105,000 handstands around the world Rick Steves Prefers Paying A Bit Extra For This Delectable Food When Dining In Spain