The difference between retirees who thrive and those who fade isn't about money or health, it's about what they choose to do ...

Retired people today aren’t staying sharp by simply keeping busy. They’re choosing learning-centered hobbies that stretch ...

A brain-scan study reveals key components of the brain's navigation system, which may help us better understand early ...

Gut microbiome differences may shape autism traits, with beneficial bacteria linked to better gut health, lower inflammation, ...

If you look closely, you'll see that the avatars of humans, like Jake Sully's, have hairy eyebrows. The Na'vi, however, have no eyebrows, but just a skin stripe above their eyes. The other way to tell ...