Astronomers have discovered a 10th planet in the solar system. How cool is that.
The planet is located about 9.7 billion miles from the sun
and is about 1 1/2 times the size of Pluto, the researchers
said.
The new planet orbits the sun once every 560 years and is
now at its farthest point from Earth, he said. In about 280
years, the planet will be as close as Neptune, he said.
Like Pluto, the object's surface is believed to be
predominantly methane, but its size -- about 1,700 miles in
diameter -- qualifies it as a planet, Brown said. Earth is
about 7,900 miles in diameter.
The new planet is believed to be part of the Kuiper Belt, a
large ring of icy objects that orbit beyond Neptune and are
believed to be remnants of the material that formed the solar
system.
Wow - I'm not quite sure what the actual definition of a planet is (I mean basically they're lumps of rocks, ice or gas orbiting the sun, but then there are millions of lumps of stuff orbiting the sun and most of them aren't designated planets so it must relate to size, or how the chief astronomer feels on the day, or something.
This is really going to much up that Space Men Vote Earth Most Jolly of the Solar Universes Nine Planets thing isn't it? Lets hope the call it something starting with T then we stand a chance of changing the thyme to .....Universes Now Ten Planets :)