Snowflakes provide many of us with our earliest impressions of what it means to be unique. Even within a group—the flakes so ...

A Wisconsin doctor ran seven marathons on seven continents, from Antarctica to North America, to raise awareness of testicular cancer after previously battling the disease.

Grant Fisher broke his second world indoor record in a week when he shattered a 21-year-old mark in the 5,000 meters at the ...