We all hope for as many happy, healthy years as possible with our pets. The normal process of aging comes with some signs of slowing down, but a cluster of ...

After years of research, international experts have confirmed the discovery of a new chemical reaction, launching new ...

This article explains how diet creates sustained epigenetic changes that affect long-term health, disease risk, aging, and ...

Tribalism and political ambiguity worked with a less fragmented electorate. The party must reconnect with its base – and be open to work with other progressives, writes Guardian columnist Andy Beckett ...

A new technique combined with changes in material design is making reversible viscosity modulations possible, according to researchers from the University of Guelph in Ontario, Canada. By connecting ...

Temporary overshoot of global temperature targets—particularly the 1.5°C goal of the Paris Agreement—is no longer just a ...

Some people with gray hair have also spontaneously repigmented in patches after getting certain types of chemotherapy, radiation or immunotherapy. Experts suspect that, in these rare cases, the cancer ...

Epigenetic programming from prolonged undernutrition and terror can persist 3–4 generations, plausibly contributing to elevated cardiometabolic and mental health burdens documented among Irish cohorts ...

The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies ...

News footage these days sometimes shows wild horses crowding dry rangelands in the American West or deer wandering through ...

A dolphin breaking the surface for air can seem like a reminder of its mammalian past. But evolution is not nostalgia. The ...

Terri Snyder of Goddard was diagnosed with fatty liver disease in 2012 and needed a liver transplant. “The first time, they said the liver, it wasn’t a good liver,” she said. “The second time, I think ...