Happy Carl Sagan Day, people.

[smiling_gurl]

This is a  chart in video form about the cosmos and how big the earth is in relation to some of the stars out there in the sky.

This is a video with Carl Sagan talking about the earth:

Click to view

Comments

[husbife]

Ah, that's such a classic video. :)

Here's another size comparison:

[orehime]

I l♥ve Carl!