70 thousand million, million stars in space

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count the stars in the sky or measure the temperature of the Sun. Explore Space - from galaxies and stars to the planets in our solar system, including Earth, and our own satelite, the Moon. From the mind-bogglingly large to smallest and most precious, investigate space and find out the numbers that help make it fascinating.