Test time has arrived: the first person has been treated in a highly anticipated gene-therapy trial that aims to coax aged cells to take on a younger identity. The clinical trial is testing an ...

Mitochondria don’t just generate energy—they also carefully organize their own DNA in a surprisingly elegant way. Scientists have discovered that a long-overlooked phenomenon called “mitochondrial ...

The 1980s can seem at a glance to be the era of President Ronald Reagan and MTV, of the Knoxville World's Fair and a new mall opening on Knoxville's east side. But the decade also was characterized by ...

The location isn't as convenient as some of the other deluxe resorts - you can't take the monorail or Disney's Skyliner, which connects Hollywood Studios, EPCOT and some resorts, so instead, you are ...