π¬ Pluto becomes a dwarf planet (2006)
Where: Prague, Czech Republic
Read about Charles Bridge & Prague Castle β π See it on the 3D globe
August 24, 2006: Pluto becomes a dwarf planet. On 24 August 2006, astronomers of the International Astronomical Union, meeting in Prague, Czech Republic, voted on a new meaning of the word 'planet'. As a result, Pluto was no longer a planet and became a 'dwarf planet'. That is why our Solar System now has eight planets.
Where: Prague, Czech Republic
Read about Charles Bridge & Prague Castle β π See it on the 3D globe
How many planets does the Solar System have now?
Answer: Eight
August 24, 2006: Pluto becomes a dwarf planet. It happened in Prague, Czech Republic.
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.