"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: It’s an oft-touted fact that nothing can travel faster ...

Your high school physics teacher wasn’t lying-nothing with mass can outrun light. But scientists at Technion just proved that “darkness” itself doesn’t follow those rules. They’ve confirmed that ...

For the first time, physicists have observed that 'holes' in light can move faster than the light itself. They're known as phase singularities or optical vortices, and since the 1970s, scientists have ...

The universe has a speed limit, and it's the speed of light. Nothing can travel faster than light — not even our best spacecraft — according to the laws of physics. So, what is the speed of light?