According to our current understanding of physics, nothing can travel faster than light in a vacuum. The theory of relativity, proposed by Albert Einstein, states that the speed of light in a vacuum is an absolute speed limit in the universe. It is commonly denoted as "c" and is approximately 299,792,458 meters per second.
Since the speed of light is the maximum, it means that no information, matter, or energy can surpass this speed. As an object with mass approaches the speed of light, its energy requirements would increase infinitely, making it impossible to reach or exceed this speed.
There have been various experiments and observations that support the theory of relativity, and so far, no evidence has been found to suggest that anything can travel faster than light. It is an essential principle in our understanding of the universe and is widely accepted by the scientific community.