📅 August 4 in the Time Tunnel
What happened on August 4? Travel back in time and find out — then test yourself with the quiz.
⏳ On this day in history
- 1790The US Coast Guard was founded
- 1821The Saturday Evening Post was published for the first time
- 2007NASA launched the Phoenix spacecraft, which later landed on Mars
🎂 Born on August 4
- 🎺 Louis Armstrong (1901) — jazz trumpeter and singer
See everyone born on August 4 →
August 4 quiz
In what year? ⚓ The US Coast Guard was founded
In what year? 📰 The Saturday Evening Post was published for the first time
In what year? 🔴 NASA launched the Phoenix spacecraft, which later landed on Mars
Which famous person was born on August 4?