According to our current understanding of physics, there are no known propulsion systems or thrusters that can achieve faster-than-light (FTL) travel. The theory of relativity, which has been extensively tested and confirmed, states that the speed of light in a vacuum is an absolute cosmic speed limit. As an object with mass approaches the speed of light, its energy requirements become infinite, making it impossible to exceed or even reach this speed.
The concept of FTL travel has been a topic of speculation and interest in science fiction, but it remains purely speculative at this point. While there have been various proposals and theories suggesting ways to potentially bypass the limitations imposed by relativity, such as warp drives or wormholes, they are purely theoretical and require exotic forms of matter or energy with properties that have not been observed or confirmed.
It's important to note that our understanding of physics is not necessarily complete, and future scientific breakthroughs could potentially uncover new principles or phenomena that might allow for FTL travel. However, as of now, FTL travel remains firmly in the realm of science fiction.