Pluto*, the last, at present (?),
planet of our Solar System. As
the Sun was our starting point for this guided tour, so Pluto puts an end to it.
Pluto has a moon, Charonte, almost as big as
itself, forming a twin system
Pluto
Pluto
dual
*Since I wrote this page two
more moons have been discovered around Pluto!
Next: Asteroids:These chunks of rock & ice form a ring around
the Sun
