Gamma-ray bursts (GRBs) are the most powerful explosions in the universe, with GRB 221009A, dubbed 'BOAT' (Brightest Of All Time), being the brightest X-ray and gamma-ray burst since human civilization began. This event, observed 1.9 billion light-years away, was exceptionally luminous and long-lasting, originating from the birth cry of a new black hole.