Many dogs can sit and shake, but few attempt to set world records. One Kansas City dog is attempting a Guinness World Record ...

Kyle Kirkwood keeps taking it to the streets in IndyCar, and this time he won a new race to take over the series lead.

Cardiovascular exercise (cardio), also called aerobic exercise, uses oxygen to fuel movement and raise heart rate. It often uses large muscle groups, such as the legs, back, or chest. Weight loss ...

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...