Academy of Sciences of Heroesland

There are hypotheses that allow for movement faster than the speed of light. As I understand it, they are based on the general theory of relativity.

In theory, there cannot be any hypotheses that contradict the theory itself, which provides a clear answer regarding the movement of objects at the speed of light. "In Einstein's theory, no information can propagate faster than the speed of light in a vacuum." - Wikipedia, many consider it not a sufficiently authoritative source, but this point of view coincides with the generally accepted one; perhaps you could provide a link to a more authoritative source?