concussion

(Newser) - First football came under fire for harming players' brains; now soccer could be in for the same treatment. A new study finds that soccer players who repeatedly engage in "heading," hitting the ball with their heads, may suffer brain damage even if they never get a concussion. Researchers...

(Newser) - More bad news for Justin Bieber: He knocked himself out after crashing into a glass wall in Paris. The singer walked headlong into the wall shortly before his last number at a private performance in an undisclosed highrise in the city. "It really hurt, and I felt light-headed, but...