Dog brain size relates to breed-specific behaviors, showing toy breeds with larger brain-to-body ratios than working breeds.

There is quite a bit of research that shows that when some cancer grows inside our body, our breath actually changes. Our ...

This will be the third service dog the Denver Broncos Foundation will have sponsored and placed with a veteran.

Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.

Some 2.3 million of U.S. adults over 65—more than 4%—have a diagnosis of dementia. But even without a diagnosis, a certain ...

Brain-training games sell themselves as a way to maintain cognitive function, but the evidence isn't there yet. Eva-Katalin/E+ via Getty Images Some 2.3 million of U.S. adults over 65 – more ...

In addition to these lifestyle changes, many people are turning to brain-training games, which claim to optimize your brain’s efficiency and capacity at any age. The makers of brain-training ...