UNLV geologist investigating 310-million-year-old fossil trackway from ancient reptilian creature

The study is believed to be the first randomized controlled trial in infants with CF

The findings reinforce the important role of the circadian clock in governing metabolism

This type of construction is more compact and mobile

New device could track oxygenation of healing wounds in real time

In adapting to an environment, organisms theoretically have a variety of ways they can change to become more in tune with their surroundings

A system proposed by World War II codebreaker Alan Turing more than 60 years ago can explain the patterning of tooth-like scales possessed by sharks

Currently, physicians remove burned skin and discard it. They add a collagen dressing to the burned site, and hope the new skin regrows before the patient gets a fatal infection

Researchers used long-term records from more than 100 plots to track the lives of individual trees across the Amazon region

Researchers establish a method that integrates genetic and molecular data to reveal tissue-specific features that have novel associations with diseases

Study of huge Ancestry.com pedigree set suggests similar life spans between spouses may have inflated previous estimates of life span heritability

The hunt for flavor-giving fragments