In what year did the Cassini spacecraft end its mission by entering Saturn's atmosphere?
In what year did the Space Shuttle Columbia disaster occur?
How many planets are in the Solar System under the International Astronomical Union's 2006 definition?
In what year did NASA's Perseverance rover land on Mars?
How many crewed Apollo missions landed on the Moon?
In what year was Sputnik 1 launched?
In what year did Yuri Gagarin become the first human in space?
How many Space Shuttle orbiters flew in space?
Did the US Securities and Exchange Commission approve the listing and trading of spot Bitcoin exchange-traded product shares on 10 January 2024?
In what year was the Chicago Mercantile Exchange founded?
In what year did Google hold its initial public offering?
How many companies are in France's CAC 40 index?
In what year did the Nasdaq stock market begin trading?
How many points is a touchdown worth in American football, before any extra point or conversion?
In what year was the NFL founded?
How many Super Bowls have the New England Patriots won?
How many teams will play in the 2026 FIFA men's World Cup?
In what year did Spain win its first FIFA men's World Cup?
How many Olympic gold medals had the US men's basketball team won through the 2024 Paris Olympics?
What was Wilt Chamberlain's points-per-game average in the 1961-62 season, rounded to the nearest whole number?
