- The name of the atom is derived from the greek word atomos wich meens something indivisible.
- We will never be able to see more than 2.36 times more than the current universe, because then the edge will move so quickly away from us that the light will never be able to reach us again.
- 1 teaspoon of a neutronstar weighs around 10.000.000.000 kg or 22046226218 lbs, that is 3 times the Empire State Building!
- The biggest star know is UY Scuti who is 1.708 times larger than our sun.
- A day on Venus is 243 earth days but a year is only 225 earth days so a year on Venus is faster than a day.
- The great red spot on Jupiter is a hurricane that has been raging there for more than 300 years and is about 1.3 times the size of the earth.
- The biggest black hole is S5 0014+81 it has a diamter of 9.2 lightdays, which means that light takes 9.2 days to travel from one side to another.
- Every planet has it own symbol you can view them here