Changing Livestock Feed Might Help Save the Planet

Could such a simple change make a major impact? A new study says it's possible.

Could Dog Flu Make the Jump to Humans?

Influenza can jump from pigs to dogs and is becoming more diverse in canines, increasing the possibility that it could eventually evolve to endanger humans.

5 Things You Didn’t Know About the Summer Solstice

June 21 marks the summer solstice, the longest day of the year. There's even a midnight baseball game in Alaska to celebrate the 24 hours of sunlight.

Murder Memorabilia: Killers' Items You Can Own

Where do we draw the line between interesting and appalling?

Are Men or Women Better Navigators?

Researchers at the University of California finally have a scientific answer to this ages-old battle.

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10 Famous Fathers

Being famous doesn't make you a good parent – some of these fathers wouldn't really deserve a Dad of the Year award. Still, each of the dads on this list is a fascinating case study in how living in the spotlight mixes with raising kids.

How Gerrymandering Works

Gerrymandering the political trick of manipulating the size and shape of electoral districts, to give one party an advantage. It's always been a problem, but technology has taken it to new heights.

How Long Does LASIK Last?

You had LASIK surgery a few years ago, and your vision has started to blur again. Is this normal?

Waxing Moronic: 10 Wrong Facts From Song Lyrics

Journey, you know we love you, but that "south Detroit" lyric in "Don't Stop Believin'" just mars an otherwise hard-rocking song. There. We got that one off our chest (along with a few others) inside the article.

Can Different Bird Species 'Talk' with Each Other?

Does your parakeet understand the cardinal chirping outside its window? Can a pigeon's noises mean anything to a crow? Yes, it can.

How Poison Ivy Works

Poison ivy is often very difficult to spot. But if you come into contact with it, you'll soon know by the itchy, blistery rash that forms on your skin. Learn how poison ivy causes that rash, and how to get rid of it.

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Jurassic Park: The Music (Part I)

Changing Livestock Feed Might Help Save the Planet

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