Living at higher altitudes in Colombia is linked with lower childhood obesity rates, influenced by metabolism, hormones, and ...

Penn State researchers show how radar can transcribe phone conversations from vibrations, raising new privacy risks.

Human-driven greenhouse gases and aerosols are locking the Pacific Ocean in a drought-favoring cycle, worsening the West’s ...

Repeated exposure to fake images makes them feel real, a new study shows, revealing a powerful bias in how our brains process ...

A Swedish study of 150,000 people shows ADHD medication reduces risks of suicide, accidents, substance misuse, and crime.

Scientists found losing the GULO gene, which makes vitamin C, might have helped humans and some animals resist parasite ...

Scientists used powerful X-rays to see mineral “shadows” where blood once flowed through vessels in a Tyrannosaurus rex rib.

Cooling in the upper atmosphere from rising CO₂ could make future geomagnetic storms deliver sharper jolts especially to ...

Weekend lifestyle habits trigger "social apnea" - a spike in sleep apnea severity from irregular sleep patterns.

A new study of over 30,000 U.S. adults finds that helping others - formally or informally - can slow cognitive decline by up ...

The Sulawesi coelacanth fish, Latimeria menadoensis, thought to be extinct for 70 million years, has been photographed for ...

A study reveals that emotions like anxiety, love, and surprise can greatly increase how widely content is shared on social ...