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 Wait, it's 'Harry Potter and the Philosopher's Stone'? Why the new HBO series name is significant to Americans New COVID-19 variant 'Cicada' is spreading. What to know about BA.3.2. Israel has clear objectives south of Litani River, but will face difficult choices further north Common ADHD medication prescribed in childhood may protect against risk of psychosis