What Canada’s Rocks Can Tell Us About Extraterrestrial Life
Scientists are studying Ontario limestone to learn about life on Mars
Read MoreNicole Schmidt
When Being Healthy Is Unhealthy
Instagram-style fitness is just another reason for women to hate their bodies
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Get Over Kale
An otherwise worthless vegetable reminds us why nutritional studies are unreliable
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The Race to Create Chocolate That Only Melts in Your Mouth
On the front lines of the battle between Hershey and Mars
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