Experiments on an ultra-rare genetic mutation that causes neurodegeneration in children have helped uncover a new mechanism by which brain cells die. A team led by scientists at the German research ...

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.

Some lucky people have rare genetic mutations that enable them to feel well-rested after just four hours of sleep, while the rest of us need around eight hours to function. Now, researchers have ...

Tatiana Schlossberg, the youngest granddaughter of President John F. Kennedy, recently revealed she was diagnosed with terminal acute myeloid leukemia (AML) due to a rare genetic anomaly. In a ...

Researchers identified a new genetic mutation that may allow some people to survive, even thrive, on three hours of sleep. The mutation is called SIK3-N783Y. Scientists said mice test subjects ...

The sperm of a man carrying a rare genetic mutation linked to cancer was used to conceive scores of children across Europe, prompting calls for greater regulation and a limit on the number of births ...

Watch: Sperm Donor With Rare Mutation Linked to Cancer Sparks Debate After Fathering 67 Kids A sperm donor with a rare genetic mutation linked to cancer is sparking debate about regulation of the ...

Experiments on an ultra-rare genetic mutation that causes neurodegeneration in children have helped uncover a new mechanism by which brain cells die. The findings raise the possibility that similar ...