Weekly quiz: What name did scientists give this $50m dinosaur?

This article presents a weekly news quiz covering major events from a seven-day period in July 2026. The quiz highlights several significant stories including Sir Keir Starmer's final Prime Minister's Questions session before transitioning out of his leadership role at 10 Downing Street, ongoing military and diplomatic tensions between the United States and Iran, and positive critical reception for a film called The Odyssey. The quiz challenges readers to test their knowledge of these events and other news stories from that week, with a specific question about what scientists named a $50 million dinosaur discovery.