Below is and RSS feed from Ivars Peterson who does a lot of publishing in mathematics for different resources and whose articles I use often in my class.

Ivars Peterson is the mathematics/computer writer and online editor at Science News ( He is the author of The Mathematical Tourist, Islands of Truth, Newton's Clock, Fatal Defect, and The Jungles of Randomness. He also writes for the children's magazine Muse ( and is working on a book about math and art.