The Trump administration and some Democrats have drawn divergent conclusions from bystander video of the fatal shooting of a ...

Nicotine, the addictive drug present in tobacco, is having a moment — and not just as the pleasurable buzz most people seek ...

In a moment that set social media ablaze with accusations of cognitive decline, President Trump made a striking assertion ...

First of all, we will live longer. A study on survival after Alzheimer’s diagnosis found that people diagnosed at age 65 had ...