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 ‘Integral part of our nation’: Herzog visits Franciscan Sisters in Jerusalem ahead of Christmas Many European nations want Israel to cancel 19 new settlement plans Federal judge upholds Hawaii's new climate change tax on cruise passengers Pat Finn, actor from 'The Middle,' dies at 60 after bladder cancer diagnosis