And until 2006 there was one more planet in our solar system, but not anymore ... in Greenwich Park in East London to build his own scale model. This is based on the sun being the size of ...

The Sun is about 100 times wider than the Earth and the Earth could fit into the Sun over one million times. It would take 500 years for the fastest person on Earth to run the distance from the ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the ... one or several major impacts. One recent model suggests Mars got its two faces because ...

Whether you're looking for a fun lunar play set for kids or a realistic NASA model, you'll find it in our round-up of the best Lego space sets. From realistic scale models of NASA rockets to lunar ...

Beyond Neptune lies the Kuiper Belt, a vast region of icy bodies that holds the secrets to the solar system’s formation ...