TRENDING POSTS
Your body naturally produces opioids without causing addiction or overdose –...
Opioid neurotransmitters are located in many areas of the body, including the brain, spine and gut.
ALIOUI Mohammed Elamine/iStock via Getty Images Plus
John Michael Streicher,...
Trying for a baby? What you need to know about a...
Shutterstock
Louise Hull, University of Adelaide and Sarah Robertson, University of Adelaide
Human reproduction is completely dependent on the healthy function of an underestimated but vital...
Depression is more common in the suburbs than in city centers...
Copenhagen, where people enjoy each other’s company – and the proximity to the water.
Fedor Selivanov/Shutterstock
Karen Chen, Yale University and Stephan Barthel, Stockholm University
The rapid growth...
Americans are increasingly moving to red, Republican-leaning states – where life...
While blue, Democratic states are becoming bluer, red, Republican-leaning states are becoming more conservative.
Matt Champlin
Robert Samuels, University of California, Santa Barbara
The United States is...
Why so many South Korean women are refusing to date, marry...
South Korean women protest against sexism and digital sex crimes, such as the making of pornography using hidden cameras.
Jean Chung/Getty Images
Min Joo Lee, Indiana...
