Disc.History+1 The Universe is a violent and dangerous place. From exploding stars and colliding galaxies to nebula shockwaves - what are the worst places in the Universe. 2026-08-22 The Secret Origin. Supermassive black holes are so large they devour stars and shape galaxies. The latest science may answer why they grow so large. 2026-08-22 In Italy, chaos ensues as a crane collapses on a major construction project. In Massachusetts, a high-rise building comes crashing down. 2026-08-22 In Italy, a towering bridge collapses. In Connecticut, tragedy strikes a construction site. A bridge fails mid-construction in Canada's capital. 2026-08-22 Catastrophe strikes in the heart of Minnesota. In Denmark, a railway tragedy exposes a security breach that affects the whole of Europe. 2026-08-22 Experts use innovative technology to investigate the incredible pyramids in Guatemala, Machu Pichu and reveal new images in the desert. 2026-08-23