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, Gulf states report fresh missile and drone attacks These Are the Journalists Israel Has Killed Since the Start of the Iran War Why are NASA's Artemis astronauts wearing orange? What are they bringing to space? What to know about the preparation for their moon mission. Former ‘Dancing with the Stars’ Pro Survives Plane Crash at LaGuardia That Left 2 Pilots Dead