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When I think of the ultimate sex workout, I picture the scene from "Mr. and Mrs. Smith" where Brad Pitt and Angelina Jolie throw each other around their kitchen for an hour. Unfortunately, not every sexual experience is quite that... well, high-intensity. But how many calories do we really burn in the act?

I am 17 years old and a senior in high school. I am also, like thousands of other people living on this planet, sick.

October 22 will mark 25 years since my son Jacob was taken from his family as he rode his bike home with his brother and a friend on a rural Minnesota road.

During the 10 years since it's launch, Cassini has revealed much about Saturn.

Sure, you could get lucky like Decatur, Georgia, resident Gregory Jarrett, and find a winning Powerball lottery ticket from the January 15 drawing on the floor of your dirty room and pocket a cool $1 million.

A few lucky folks across the country will wake up Wednesday a whole lot richer after hitting Tuesday night's $636 million Mega Millions jackpot.

From cars to schools to parks, you can still find JFK's legacy across the United States.

A 12-year-old Arkansas girl is speaking after surviving infection from a deadly brain-eating amoeba.

By the time Clarence Jones reached him, the Rev. Martin Luther King Jr. was in bad shape.

In 1925, H. L. Mencken wrote an impassioned plea: "Prohibition has not only failed in its promises but actually created additional serious and disturbing social problems throughout society. There is not less drunkenness in the Republic but more. There is not less crime, but more. ... The cost of government is not smaller, but vastly greater. Respect for law has not increased, but diminished."

When five teenagers sat down and posed for a picture at Copco Lake in 1982, they didn't plan on making it a tradition. But that's what it became.