Dr. Jessica Shepherd, chief medical officer for Hers, joins ABC News Live to discuss the results of the president’s physical.

"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful, and unbelievable ...

The Ryugyong Hotel in Pyongyang, North Korea holds the title of the world's tallest abandoned building, standing at 330 meters (1,083 feet). It stands unfinished but is a notable huge pyramid ...