Human medical research shows that positive social connections help people live healthier, happier, longer lives. Is the same ...

You can't teach an old dog new tricks, but some scientists hope dogs can teach humans about the process of getting old -- and how, maybe, we can reverse it. "Dogs are great models for figuring out why ...

Everyone knows that dogs don’t live as long as humans do, but it can be challenging to figure out how old your dog is in human years. After all, you may have heard the famous “1 dog year = 7 human ...