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 Arrow Exploration brings new Colombian oil well on stream ahead of schedule and under budget Baidu robotaxi outage in Wuhan caused by 'system failure', police say A trip to Colombia in my 20s turned into 8 years freelancing in South America. Here's what I'd do differently. Birds Will Flock To Your Birdbath When You Plant These Two Flowers Around It