The method involves stitching together many thin “slices” of light reflecting off an object.

For the first time in history, scientists have succeeded in visually capturing the speed of light. Through an innovative use ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of ...

The speed of light has been one of science’s most trusted markers of stability. For more than a century, the idea that light moves through space at a constant speed has supported some of physics’ most ...