The Sun is the largest object in the Solar System. The Sun’s huge gravitational field keeps many other objects - planets, dwarf planets, asteroids and comets - in orbit around it. The Sun and ...

The Sun is the largest object in the Solar System. The Sun’s huge gravitational field keeps many other objects – planets, dwarf planets, asteroids and comets – in orbit around it.

When you first learned about the Solar System, you probably saw diagrams that made it look orderly ... to the Sun must have been less than 20 AU (1 AU is the distance between the Earth and ...