For those who don't know, Sildenafil (Viagra) causes one's blood vessels to open more readily, causing more plentiful erections, but also flushing, sinus stuffiness, higher heart rate, and a multitude ...

There's a sizable age difference between Ellen DeGeneres and Portia de Rossi, and haters won't let the couple forget it whenever they see pics of the pair.

A researcher, professor and federal policy adviser, he guided students who went on to do groundbreaking work in connecting the world online.

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

I let Microsoft Edge's new AI feature read all my open tabs - and it's a total research time-saver ...