There hasn't been one yet, so it hasn't been called anything.
No. All colors travel at the same speed. It is called "the speed of light".
No. Nothing can travel faster than light.
Theoretically there exist hypothetical particles called tachyons which can travel faster than the speed of light.
No, neutrinos cannot travel faster than light.
No
Travel faster than the speed of light. By definition, Superluminal is "Faster-than-light (FTL)"
No. Faster than light travel is impossible in any case.
They are called "tachyons."
There are currently no known particles that travel faster than the speed of light in a vacuum, as Einstein's theory of relativity states that nothing with mass can reach or exceed the speed of light. However, there are theoretical particles called tachyons that are hypothesized to travel faster than light, but they have not been observed experimentally.
Nothing can exceed the speed of light - Einstein called it the "cosmic speed limit".
According to current scientific understanding, it is not possible to travel faster than the speed of light.
Light. No ordinary matter can travel at or faster than the speed of light.