Should men trying to have kids avoid hot tubs? Do boxers vs. briefs impact sperm counts? Here's the real science behind male ...

In the final months of World War II, a small team of American commandos parachuted into the mountains of northern Vietnam to ...

Crucial input from a Kremlin confidant influenced the document that for a week roiled relations between the U.S., Ukraine and ...

Notable people born on this day include actor and political commentator Ben Stein and “Arrow” star Katie Cassidy.