How big are we?

[Apollo]

This is very interesting as well.
This is the voice of the earth: *No BS*

The universe is vast and the planets are simply like distant stars when compared to a sun. I personally love Blue star Supergiants. They are the rarest and the most common kind of star in the universe (for a spiral galaxy, skipping the technicalities; they're rare for a telescope). Those are simply beautiful. If you want to truly feel how small you are on the planet, and in the universe, look up at the stars and know your only seeing a 'skybox'. Use Polaris (The North Star) as a guiding point. Once you understand star charts, you'll get this feeling inside you.... you know the orbits of the planets, the sun, and of our earth. You, simply, escape the world when you look up. There isn't any feeling like it. Unique.

So are Pulsating Stars, they are incredibly extraordinary.

[Na'vi_supporter]

Originally Posted by Apollo

This is very interesting as well.
This is the voice of the earth: *No BS*

I wonder how big portion(if any) of these radiowaves are product of our technology or if it is caused only by magnetosphere interaction.