From spreadsheets to showdowns, the Excel World Championship turns number-crunching into a high-stakes spectacle.

Many people dream of doing great things to benefit mankind. One University of Southern California biomedical engineering major wasn't even halfway through college when he developed a software app that ...

I was just walking along, and suddenly, there’s a squirrel attached to my thigh. Just clomped on to my thigh,” Joan Heblack said.