If you're finding it difficult to stick to a diet, a new paper says you can likely blame hunger-sensitive cells in your brain known as AGRP neurons. According to new experiments, these neurons are…

Cystic fibrosis is an inherited, life-threatening disorder that damages the lungs and digestive system. It is most commonly caused by a mutation in the cystic fibrosis gene known as F508del. The…

A survey of nearly 7,000 people found that 98 percent want to to know if their genetic data contains indicators of a serious preventable or treatable disease. The study comes after the Government's…

By 2030, life expectancy in England and Wales is expected to reach 85.7 years for men and 87.6 years for women, losing the gap between male and female life expectancy from 6 years in 1981 to just 1·9…

For not being a planet, Pluto certainly has some intriguing features of one.  NASA’s New Horizons spacecraft has sent back images of bright and dark regions on the surface of faraway Pluto as it…

Rates of infection with the deadly superbug Clostridium difficile were highest in the Northeast region of the country and in the spring season over the last 10 years, according to a new study.…

When we think of genetically modified organisms, we usually picture the modern legal definition and a controversy related to how science can aid in herbicide tolerance and insect resistance, but…

Neuroscientists have discovered brain circuitry for encoding positive and negative learned associations in mice. After finding that two circuits showed opposite activity following fear and reward…

Greenland climate during the last ice age was very unstable, the researchers say, characterized by a number of large, abrupt changes in mean annual temperature that each occurred within several…

When a crystal lattice is excited by a laser pulse, waves of jostling atoms can travel through the material at about 28,000 miles/second, close to one sixth the speed of light. Now researchers can…