🔬 Titan, Saturn's moon, is discovered (1655)
Where: The Hague, Netherlands
Nearby on the globe: Zaanse Schans windmills → 🌍 Open the 3D globe
📅 On This Day: March 25
March 25, 1655: Titan, Saturn's moon, is discovered. On 25 March 1655, Dutch astronomer Christiaan Huygens found Titan, a moon of Saturn, with a telescope he built himself. Titan is Saturn's biggest moon, a strange world with a thick atmosphere and lakes of methane. In 2005, a probe named Huygens after him landed on Titan.
✨ More events on this day
- 1928 🚀 Astronaut Jim Lovell was born; he flew around the Moon on Apollo 8 and later brought the damaged Apollo 13 safely home.
- 1948 🔬 Two US Air Force weathermen made the first successful tornado forecast, warning Tinker Air Force Base in Oklahoma hours before a tornado struck.
- 1979 🚀 Columbia, the first Space Shuttle built to fly into space, arrived at the Kennedy Space Center to get ready for its first launch. Kennedy Space Center →
🧠 Question of the day
What are Titan's strange lakes made of?
- Chocolate
- Methane
- Milk
Show the answer
Answer: Methane
🎂 Landmarks that opened on March 25
Questions
What happened on March 25?
March 25, 1655: Titan, Saturn's moon, is discovered. It happened in The Hague, Netherlands.
Which landmarks opened on March 25?
Florence Cathedral (consecrated 1436), Umeda Sky Building (completed 1993).
In the game, the "Today on Earth" panel shows this story on its day, with a question to answer and a place to fly to.