"Watching my mom die of ALS was one of the most awful things I’ve gone through. I don’t want my children to see me suffer ...

Researchers at Cardiff University have uncovered how a particularly severe form of DNA damage arises—shedding new light on ...

Variations in the properties of arabica coffee, such as in taste, caffeine content and disease resistance, are determined by chromosome mutations, according to a recent study. But are these findings ...

A new study has found a rare genetic mutation that allows some of us to get only a few short hours of sleep and wake up feeling fully rested and wide awake.

A chromosome consists of a molecule of DNA and proteins. During these mutations, a long segment of DNA may be inserted into a chromosome, deleted from a chromosome, flipped around within a chromosome, ...