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 Israel strikes Beirut amid rocket fire from Hezbollah and Iran Hezbollah sees potential win as Israel backs down from disarmament goal Australians told to continue Easter travel plans despite fuel shortages Italian police hold suspected boss of Naples Mafia's Mazzarella Clan