Can fasting help you live longer? Here’s what the science says.
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
- This strange disorder has doubled since the pandemicThis strange disorder has doubled since the pandemic
- Long COVID can destroy your ability to exercise. Here's why.Long COVID can destroy your ability to exercise. Here's why.
- COVID-19 has tested us. Will we be ready for the next pandemic?COVID-19 has tested us. Will we be ready for the next pandemic?
- COVID-19 can interfere with your period in many ways. Here's how.COVID-19 can interfere with your period in many ways. Here's how.
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Animals
- 5 clever animals that treat and prevent their own illnesses5 clever animals that treat and prevent their own illnesses
- What would the world look like without mosquitoes?What would the world look like without mosquitoes?
- Social media loves to villainize dolphins. Here's why it's wrong.Social media loves to villainize dolphins. Here's why it's wrong.
- How did wolves evolve into dogs? New fossils provide cluesHow did wolves evolve into dogs? New fossils provide clues
- This unorthodox method is saving baby parrots from extinctionThis unorthodox method is saving baby parrots from extinction
Environment
- ‘Corn sweat’—and other weird weather phenomena—explained‘Corn sweat’—and other weird weather phenomena—explained
- A sea tornado sank a yacht. We might see them more often.A sea tornado sank a yacht. We might see them more often.
- How billions of dollars are revolutionizing ocean explorationHow billions of dollars are revolutionizing ocean exploration
- Where to go stargazing in Chile according to a local astronomer
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Where to go stargazing in Chile according to a local astronomer - This coral reef should be dead—so why is it thriving?This coral reef should be dead—so why is it thriving?
- Inside the Native Hawaiian push to rebuild Maui after wildfiresInside the Native Hawaiian push to rebuild Maui after wildfires
- One surprising way humans are disrupting nature? StreetlightsOne surprising way humans are disrupting nature? Streetlights
History & Culture
- How did ancient Egyptian obelisks end up all over the world?How did ancient Egyptian obelisks end up all over the world?
- What we’ve learned—and lost—since the Titanic wreck was foundWhat we’ve learned—and lost—since the Titanic wreck was found
- Did Babe Ruth really ‘call’ this legendary home run?Did Babe Ruth really ‘call’ this legendary home run?
- The real history behind the legend of China's Monkey KingThe real history behind the legend of China's Monkey King
- How new technology transformed the American workforceHow new technology transformed the American workforce
Science
- Is mouth taping the secret to a better night's sleep?Is mouth taping the secret to a better night's sleep?
- Mold is in your kitchen—and in places that might surprise youMold is in your kitchen—and in places that might surprise you
- Why some say tennis is 'the world's healthiest sport'Why some say tennis is 'the world's healthiest sport'
Travel
- Discover America's Oktoberfest capital: CincinnatiDiscover America's Oktoberfest capital: Cincinnati
- Here's what an astronaut has to say about space tourismHere's what an astronaut has to say about space tourism
- 4 of the best food experiences on Scotland's Isle of Skye4 of the best food experiences on Scotland's Isle of Skye
- These are the must-see sights of Italy's Veneto regionThese are the must-see sights of Italy's Veneto region
- A guide to St John's, Atlantic Canada's iceberg capitalA guide to St John's, Atlantic Canada's iceberg capital