New research finds a key clue that sheds light on the spread and evolution of antibiotic resistance.

New research shows that certain breeds tend to live longer than others, and this could help potential owners decide which companion is best for them.

Improved understanding of the molecular mechanisms of addiction can change how researchers and clinicians approach treatments.

Biotech firms are using climate goals opportunistically in an attempt to force through the deregulation of genetically modified crops.

Early stage test shows promise, but cardiologist notes more study needed into longer-term, unintended effects.

When just one of the thousands of microRNAs in people go awry, it can cause diseases ranging from heart disease to cancer.

Researchers have identified a gene expressed during regeneration that is critical for muscle repair.

Researchers have solved the mystery of a poorly understood sperm structure called the cytoplasmic droplet, or CD.

Genetic rescue is an under-used strategy for the conservation of endangered and threatened animals in the US, report researchers.

A new study of the genes of more than 600 types of carrot shows that three specific genes are required to give carrots an orange color.