8 fun things to do without gravity

The perks that come with spending days without gravity are out of this world! Here are a few things astronauts enjoy about living in space.

Football game cookies

Cheer your team on by decorating sugar cookies - football game cookies - in your favorite team's colors.

Cycle smart: Bike safety tips

Since orthopaedic surgeons treat so many broken arms, wrist sprains, strains and other bicycle-related injuries , the AAOS offers these bike safety tips.

Concussion ABCs for parents

A concussion is a type of brain injury that changes the way the brain normally works. Even what seems to be a mild bump to the head can be serious.