Please, please! I need help! Question on magazines..?

I'm a teenage girl. 14 to be precise. I really enjoy reading magazines but I'm sick and tired of hearing celebrity gossip and fashion and make up tips. I want a magazine with interesting stories and facts! I want to know about whats going on in the world and etc! Not National Geographic though, been there done that. :) Please help me and give me some suggestions of worthy magazines to read and subscribe to! Thanks in advance.