Without them, our eyes wouldn't work normally. Our tears are an amazing aspect of our bodies and one we still don't know a great deal about. Tears are a complex mix of proteins, antibodies and ...

We’re the only species that sheds emotional tears, but much about them remains an enigma. Credit... Supported by By Dana G. Smith Illustrations by Dominic Kesterton The last thing that made Dana ...

Types of meniscus tears include radial, horizontal, flap, complex, and bucket-handle. All can compromise the knee, where this C-shaped cartilage is found. The part of the meniscus these tears affect, ...

Former Democratic senator and MSNBC analyst Claire McCaskill said Wednesday that they needed to acknowledge that President-elect Donald Trump knows the U.S. better than they do while discussing ...

"I think we have to acknowledge that Donald Trump knows our country better than we do," McCaskill said. "I think he figured out that anger — and frankly, fear — were way more powerful than ...

“First I think we have to acknowledge that Donald Trump knows our country better than we do,” McCaskill said. “I think he figured out that anger and frankly fear were way more powerful than ...

“I think we have to acknowledge that Donald Trump knows our country better than we do,” she said. “I think he figured out that anger — and frankly, fear — were way more powerful than ...

MSNBC analyst and former Democratic lawmaker Claire McCaskill said Wednesday that President-elect Donald Trump knows our country "better than we do." ...

“First I think we have to acknowledge that Donald Trump knows our country better than we do,” McCaskill said. “I think he figured out that anger and frankly fear were way more powerful than appealing ...