Women with Postpartum Depression Experienced Brain Changes During Pregnancy, Study Finds
Postpartum depression affects about one in every seven women who give birth, but little is known about what happens in
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Science
Florida Seeks Drug Prescription Data With Names of Patients and Doctors
Florida’s insurance regulator has demanded an unusually intrusive trove of data on millions of prescription drugs filled in the state
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Trove of Ancient Axes Shows Early Humans Made Tools From Bones
Humans, unlike most other species, have a knack for making tools. Six million years ago, our apelike ancestors probably smashed
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150 Years of Change: How Old Photos, Recaptured, Reveal a Shifting Climate
For 30 miles we bounce along a dirt road in southwestern Wyoming, heading toward a jagged skyline. It’s early September
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U.S. State Department Shuts Down Pollution Monitoring Abroad
What’s the air quality in New Delhi, Jakarta or Buenos Aires? Until Tuesday, the United States Embassy in those cities
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Some Green Groups Are Running Out of Cash After Trump Freezes $20 Billion
Two weeks after their bank accounts were frozen amid a swirl of investigations by the Trump administration, nonprofit organizations that
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Polar bears in Canada are on the edge of extinction. Here’s what’s being done to protect them.
Just on the edge of the western Hudson Bay lies the small town of Churchill, Manitoba. Here, the sea meets
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World’s Largest Iceberg Runs Aground
After months of drifting, the world’s largest iceberg has come to a halt near the island of South Georgia in
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Wild Coast Raw Food for Cats Is Recalled Over Bird Flu Risk
A company in Washington State voluntarily recalled a raw food product for cats this week because of the potential risk
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Mice genetically engineered with thick hair to resemble extinct woolly mammoth
Extinction is still forever, but scientists at the biotech company Colossal Biosciences are trying what they say is the next
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