Subtle behavior changes in older dogs can signal a brain disorder. New guidelines explain what to watch for and how CCDS is ...

Many people feel like they’re aging faster than expected, even when their routines, genetics, and health haven’t dramatically ...

Across biology labs, the idea that aging might be governed by a few crucial switches is moving from science fiction to bench ...

After a century of false starts, scientists believe they have found a way to make cells burn more energy without the ...

It starts quietly. A task you used to do without thinking now takes planning, effort, and a little mental bargaining. If ...

I am personally all the way on the intolerant end of the spectrum when it comes to ending relationships with family members ...