The glow from faster-than-light particles gives us a unique way to explore the universe. Nothing can travel faster than light — in a vacuum. But when light slows down, sometimes matter can blaze ...

With the laws of physics (currently) prohibiting faster-than-light travel, velocities are limited to a mere 300,000,000 ms-1. By any Earthbound measure that's very quick indeed, but it'll still ...

It appears that communication can be achieved faster than light. The resolution to this apparent paradox comes from ...

Pixabay/CC0 Public Domain The hypothetical faster-than-light particle known as the tachyon may marry with the special theory of relativity, according to a team of physicists, making its existence ...

How could the light from the explosion travel 3 light-years in less than one year? A simplified representation of V838 Monocerotis from above illustrates how the light from the explosion ...