📅 September 11 in the Time Tunnel
What happened on September 11? Travel back in time and find out — then test yourself with the quiz.
🎉 Special days
- 🇺🇸 Patriot Day — a day to remember and to help others
⏳ On this day in history
- 1609Explorer Henry Hudson reached the island of Manhattan
- 1972San Francisco’s BART trains began carrying passengers
- 1997NASA’s Mars Global Surveyor arrived at Mars
🎂 Born on September 11
- ✒️ O. Henry (1862) — short-story writer
See everyone born on September 11 →
September 11 quiz
In what year? ⛵ Explorer Henry Hudson reached the island of Manhattan
In what year? 🚆 San Francisco’s BART trains began carrying passengers
In what year? 🔴 NASA’s Mars Global Surveyor arrived at Mars
Which famous person was born on September 11?