Most lethal mutations in wild fruit flies are driven by newly transferred jumping genes, not small DNA errors, according to a ...

An estimated 170,000 Australians were diagnosed with cancer in 2025. Many people know the causes of cancer are partly genetic. But how do your genes, which contribute so much of what makes you you, ...

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 gene known as CTNNB1 encodes for a crucial protein called β-catenin, which has an important role in controlling tissue repair and cell growth. If this gene and its protein are dysfunctional, it can ...

Some animals, including yaks and Tibetan antelopes, thrive at high elevations where oxygen levels are low. In humans, however ...

Scientists showed that a mutation in animals that live at high altitude promotes myelin regeneration, informing potential new ...

There are about 80,000 new cases of bladder cancer every year in the US alone. About one-third of cases are diagnosed at late stages when the disease is hard to treat. Scientists have now learned more ...

Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by Emily’s Entourage in April 2025 shows Emily Kramer-Golinkoff, who has cystic fibrosis caused by a rare ...

Mayo Clinic researchers have identified a rare mutation in the MET gene that can directly cause metabolic dysfunction-associated steatotic liver disease. The mutation disrupts the liver’s ability to ...