according to our current understanding of physics, it is not possible to travel faster than light within our universe without violating the known laws of physics. The theory of special relativity, proposed by Albert Einstein, states that the speed of light in a vacuum is an absolute constant and represents the cosmic speed limit. It is believed that as an object with mass approaches the speed of light, its energy requirements become infinite, making it impossible to exceed or even reach that speed.
While there have been various theories and hypothetical concepts proposed, such as wormholes and warp drives, that speculate on ways to surpass the speed of light, they remain purely theoretical at this stage. They involve exotic and speculative concepts that rely on undiscovered physics and hypothetical phenomena, such as negative energy or manipulating the fabric of spacetime. However, these ideas are highly speculative, and there is currently no scientific evidence to support their existence or feasibility.
It's important to note that our understanding of the universe is constantly evolving, and future scientific discoveries may reveal new possibilities or alternative understandings of physics. However, as of now, traveling faster than light within our universe remains firmly in the realm of science fiction.