Left main coronary artery (LMCA) disease can lead to what's known as a "widowmaker" heart attack, so-called because of the ...

Have you ever seen a close-up of someone's eyes after death? How about the aftermath of a C-section that a woman performed on ...

It took just 40 years for the Aral Sea to dry up. Fishing ports suddenly found themselves in a desert. But in one small part of the sea, water is returning.