Some 27,000 years ago in central Belize, a giant sloth was thirsty. It eventually found water in a deep sinkhole, but it was the creature's last drink. A new analysis of its tooth offers insight ..

Eocene-aged sediments of Madagascar contain a previously unknown fauna of sharks and rays, according to a new study. This newly described fauna is the first report of sharks and rays of this age in Ma..

A new study shows that although the number of shark attacks has increased over time, the rate of attack is low and the risk of being attacked by a shark is highly variable across the globe.

The same brain network that adults use when they hear angry vocalizations is at work in infants as young as six months old, an effect that is strongest in infants whose mothers spend the most time con..

Researchers have developed the first biocompatible internal-ion-gated organic electrochemical transistor (IGT) that is fast enough to enable real-time signal sensing and stimulation of brain signals. ..

Spiders that pretend to be ants to fool predators have an unusual problem when it comes to sex. How do they get the attention of potential mates without breaking character to birds that want to eat th..

As gray wolves return to Washington state, a new study finds that one species of deer is changing its behavior to spend more time away from roads, at higher elevations and in rockier landscapes.

Looking to ease deployments of software-defined networks while reinforcing automation and security for hybrid and multicloud customers, VMware has taken the wraps off of a major release of its NSX-T D..

Along with many other harmful health consequences, smoking tobacco causes chemical changes, oxidative stress and inflammation in the brain. Excessive alcohol use can have similar effects. Surprisingly..

During the Vietnam War, United States aircraft sprayed more than 20 million gallons of herbicides, including dioxin-contaminated Agent Orange, on the country's rain forests, wetlands, and croplan..