Australian National University on The Conversation (opens in new tab)

### Articles BoliviaInteligente / Unsplash June 24, 2026 ## A ‘direct wave’ from colliding black holes reveals signature of a whirlpool in spacetime For the first time, scientists have gained information from the very surface of a newborn black hole\. Cliff Owen/AP, Rahmat Gul/AP, The Conversation June 24, 2026 Nanobubbles are invisible, mysteriously stable, a thousand times thinner than a human hair, and surprisingly versatile\. EPA/ANTONIO LACERDA June 23, 2026 Clowns turned the body...