Low-calories sweeteners might not be as good for us as we thought
Some artificial sweeteners disrupt the microbes in our gut—possibly in ways that increase the risk of weight gain, diabetes, and heart disease.
Learn MoreFruits and vegetables are less nutritious than they used to be
Mounting evidence shows that many of today’s whole foods aren't as packed with vitamins and nutrients as they were 70 years ago, potentially putting people's health at risk.
Learn moreSperm counts worldwide are plummeting faster than we thought
Sperm counts worldwide are plummeting faster than we thought
“We may cross a tipping point when most men will be sub-fertile,” says one expert. Here are environmental and lifestyle factors that could increase a man’s risk.CORONAVIRUS COVERAGE
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Environment
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- The everyday people making their homes eco-friendly
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History & Culture
- Decoded secret letters reveal plot against Queen Elizabeth IDecoded secret letters reveal plot against Queen Elizabeth I
- This Black artist’s quilts inspired generations of U.S. artisansThis Black artist’s quilts inspired generations of U.S. artisans
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Science
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Travel
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