Oh, that's what an eclipse is!

I found this Associated Press headline on Duluthsuperior.com:

Eclipse tomorrow will blot out the sun

Intrigued? The total solar eclipse (when the moon blocks the sun) will cover a large swath of the planet, from Mongolia to Brazil.

And if Marathon Pundit happens to be your sole source of news, I have to point this out:

Don't stare at the eclipse!

Or the non-eclipsed sun, either.