US Daily Quiz — 10 June 2026

In the news recently...

Which professional wrestling legend, famous for his 'Hulkamania' persona, was confirmed by Florida police to have died of natural causes?
💡 Hulk Hogan
Which billionaire tech mogul was set to testify before a congressional panel investigating the Jeffrey Epstein files?
💡 Bill Gates
In a first-of-its-kind military rescue, what type of unmanned vessel rescued two U.S. Apache helicopter pilots near the Strait of Hormuz?
💡 Sea drone

Mixed bag

What is the name of the force that keeps planets in orbit around the Sun and causes objects to fall toward the ground when dropped?
💡 Gravity
What is the name of the landmark 1973 Supreme Court case that established a constitutional right to abortion, later overturned by the Court in 2022?
💡 Roe v. Wade
In mathematics, what is the name of the theorem — sometimes called Bolzano's theorem — stating that any continuous function on a closed interval must cross zero if it takes opposite signs at the two endpoints?
💡 Intermediate Value Theorem

On this date (10 June)

On June 10, 1940, which country entered World War II by declaring war on France and Britain, with its leader Benito Mussolini announcing the decision from a balcony in Rome?
💡 Italy
June 10 is the National Day of which European country, a holiday that commemorates the death of its most celebrated poet, Luís de Camões, in 1580?
💡 Portugal
On June 10, 1190, Holy Roman Emperor Frederick Barbarossa died after drowning in a river in what is now southern Turkey while leading his forces on which Crusade?
💡 The Third Crusade