Ice in space

Hi all

I discovered today that their is ice in space. Infact a large chunk of ice is whizzing past our planet. Its called a comet.

It appears that some scientists think that the water on earth might have originally come from collisions with comets, way before humans or bears lived on earth. I will have to find out more about this.

The comet is just about visible with a telescope. I had a look but it was too cloudy to see anything.