Scientists are finally decoding the orgasm face. Explore how human evolution, primate behavior, and mate selection shape our expressions of climax.

When the digestive system fails to absorb fructose, the lingering sugar disrupts the gut microbiome. A recent study reveals this bacterial shift sparks low-grade, body-wide inflammation that can alter ...

TOKYO -- Japan's sex education has long been considered lagging behind other nations. Few elementary and junior high schools ...

Neanderthal bones recovered from a Belgian cave and dated to between 41,000 and 45,000 years ago bear unmistakable signs of ...

Artificial light at night, or ALAN, is one of the most pervasive byproducts of coastal urbanization. Streetlights, skyscrapers, and waterfront developments flood the night sky wit ...

A new study reveals how cocaine use alters brain circuits tied to memory and reward, leaving the brain more vulnerable to relapse.

What is particularly disconcerting is the sense that often conversations around sexuality, racial injustice, and care for the ...

Homeland Security officials contend they were on the precipice of a new model of violence prevention. But under Donald Trump, all that has been lost.

Drones flying above the waters of Shetland have captured rare footage of harbor porpoises gathering in unusually large groups and engaging in mating behavior. The footage, gathered between 2019 and ...

Yarvin has repeatedly argued that democracy should be replaced by a “CEO-style” monarchy run by a cognitive elite, while Musk ...