Animals
Scientists Say: Primate
Primates are mammals that tend to have big brains, forward-facing vision, fingernails and flexible hands and feet.
Humans
More Stories in Humans
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ChemistryReusable plastic bottles release hundreds of pollutants into water
Data show the plastic ends up tainting drinking water. For now, scientists don’t know what health risks downing these pollutants might pose.
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TechPatches and robotic pills may one day replace injections
Instead of a shot in the arm, a light-activated patch or robotic pill may one day deliver your medicine.
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Health & MedicineYour bloodstream may be littered with the plastic you’ve eaten
For the first time, scientists have found plastic particles circulating in human blood. No one yet knows whether those polluting bits might pose a risk to health.
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Health & MedicineLike bloodhounds, worms are sniffing out human cancers
Scents emitted by diseased cells may usher in a new era of safe, low-cost screening tests for cancer and other illnesses.
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PsychologyPrevention programs can help reduce teen dating violence
Teen dating violence has many forms and affects an estimated one-third of teens. New studies explore what programs may help prevent this harm.
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PsychologyFive tips to consider when dating goes wrong
When dating is more hurtful than loving, it may be time to ask if there may be big trouble — and harm — ahead.
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PsychologyLying won’t stretch your nose, but it will steal some brainpower
The science of lying shows that most people don’t lie often. But when they do, it takes a surprising toll on their brains.
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AnimalsScientists Say: Migration
Migration involves the movement of animals or people from one place to another.
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Health & MedicineIn an emergency, you may want to see Dr. Dog
Emergency room visits by therapy dogs can reduce pain, anxiety and depression in patients waiting for care, a new study finds.