Elon Musk explained in the Oval Office next to President Donald Trump on Friday that his bruised eye was caused by his five-year-old son. After approximately an hour into a White House event ...

That mysterious purple mark appearing on your arm without any memory of bumping into something might seem like a minor annoyance, but when bruising becomes frequent and unexplained, it could signal a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Waking up in the morning with a bruise you don't remember getting is not unusual. But if this starts to ...