Venus is the only planet that rotates clockwise.
310
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
There's a mysterious dwarf planet between Mars and Jupiter called 'Ceres' which has never been visited by spacecraft or photographed in detail, however, Earth-bound telescopes reveal a large bright shining spot on the surface of this planet, the origin and nature of which are unknown.
5
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
Only 55% of Americans know that the sun is a star.
986
Lightning strikes about 6,000 times per minute on this planet!
158
The heart of an astronaut actually gets smaller when in outer space.
216