Ultimate Fighting Now Includes Kids

Ultimate fighting was once the sole domain of burly men who beat each other bloody in anything-goes brawls on pay-per-view TV. But the sport often derided as "human cockfighting" is branching out.The bare-knuck...

Physicists Search for God Particle

The biggest experiment in particle physics, the Large Hadron Collider, starts this summer in Switzerland. The goal is to find signs of an elusive particle called the Higgs boson—also known as the "God pa...

Muslims Turn to Homeschooling

Like dozens of other Pakistani-American girls here, Hajra Bibi stopped attending the local public school when she reached puberty, and began studying at home.Her family wanted her to clean and cook for her male...