James Kirkland

It's a long way to Mars. And nearly all the journey is outside of Earth's semiprotective atmosphere. Even the International Space Station, 248 miles up, is ...

Aging is a natural and inevitable part of the lifespan; it’s also at the nexus of many chronic diseases including cancer, diabetes, dementia, and more. The emerging field of geroscience is ...

Aging: It’s a topic that impacts each and every one of us. It’s the single greatest risk factor for most chronic diseases, which account for ...