RNA is key to the dark matter of the genome. Scientists are sequencing it to illuminate human health and disease

Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint ...

Inside that high-flying ‘Avatar: Fire and Ash’ rescue sequence: An oral history of Neytiri’s wild ride

Neytiri's mission to rescue Jake reminds viewers of their love story — and previews the franchise's trip to Earth in Avatar 5 ...