More links coming.

Skeptics

The Millenium Project
No, it's not a misspelling.

Phil Plait's Bad Astronomy
Featuring debunkings of the Moon Hoax, the Face on Mars,Astrology, Planet X, and more.

The Panda's Thumb
A blog concerning evolution and creationism.

The Skeptic's Dictionary
Your one-stop shop for pseudoscience.

Urban Legends Reference Pages
Check the pedigree of that Mexican Pet.

Weird Stuff

The Wooden Periodic Table
Theodore Gray built a table shaped like the Periodic Table. Then he collected elements to go with it.

The Institute of Official Cheer
A merry lambasting of all kinds of print media.

Cate's Garage Sale Finds
Strange recipes and even stranger crafts.

Some sites dedicated entirely to weird food:
Weight Watchers Recipe Cards
The World's Worst Food
The Museum of Food Anomalies