Several factors can affect how long calcium stays in your body, including how much you absorb for bone and tooth structure versus what your body eliminates.

From bustling street food tours to floating markets and Halong Bay cruises, travel writer Adam Brunes explains why Vietnam is ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

A clear explanation of how water molecules form a unique crystal structure when frozen, making ice less dense than liquid water and allowing it to float. Top Trump advisor furious about true cost of ...

For most people, talking about poop is uncomfortable, but if you live with ulcerative colitis (UC), a form of inflammatory bowel disease (IBD), it’s unavoidable — and it’s a crucial part of disease ...

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To use the cliché saying, a picture speaks a 1,000 words. That's especially accurate each time the Olympic Games roll around, an event that holds significant meaning, pageantry and tradition for ...

For humans, feces are last on the list of things we’d place near our mouth. In the animal world, that reaction does not always apply. Coprophagy is the act of eating feces, and for many species it ...

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First I wrote about my recent train ride on the Southwest Chief, Los Angeles to Chicago in 43 scenic, surprising hours. Then came the train stories from readers and friends on social media. Stories ...

The next time you go number two, you should take a peek in the toilet. (You should actually be doing this after every bowel movement, doctors say.) While certain things such as blood in your poop and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A few years ago, a small baker from the West Coast had a problem ...