For a rough idea of a dog’s physiological age, a popular approach is to simply multiply its actual age by seven, but new research upends this piece of conventional wisdom. Scientists have developed a ...

Finding the exact difference between two dates in Excel may not be the most used feature, but it can be a lot of fun. A classic example is working out someone’s age. It’s not as complicated as it ...

Ever wondered what your exact age is? It's kind of exciting, really. It's not just some random number; it's like a signpost on your life's path. But getting it right can be a little trickier than ...

Their study has lead to a new formula that can be used in place of multiplying by seven Researchers are saying that they’ve found a more accurate way to calculate a dog’s age — but it’s not as simple ...

Scientists have studied the epigenetic clock that's in charge of how dogs age and have created a new formula that more precisely pinpoints how old your pet is. DNA methylation for humans can divulge ...

A study proposes that aging may impact the genome of dogs and humans in similar ways. Researchers analyzed the genomes of 104 labrador retrievers between the ages of 4 weeks and 16 years old. Break ...

Here's how to tell if your heart is trending towards accelerated aging—and what to do if it is, according to an expert ...

Biological age tests are becoming popular with biohackers and longevity seekers. They're not perfect health indicators, but they may tell you a little something about your aging body. Even enacting ...

To estimate your dog’s age in human years, multiply the dog’s age by seven, right? Wrong. A more accurate conversion isn’t so easy to do in your head: Multiply the natural logarithm of the dog’s age ...