According to our current understanding of physics, as described by Einstein's theory of relativity, objects with mass cannot accelerate to or beyond the speed of light (denoted as "c"). As an object with mass approaches the speed of light, its relativistic mass increases, and the amount of energy required to further accelerate it also increases. At the speed of light, the required energy becomes infinite, making it impossible to reach or exceed that speed using finite energy.
This concept is a fundamental principle of the theory of relativity and is supported by extensive experimental evidence. As an object with mass accelerates closer to the speed of light, its energy and momentum behave in ways that are counterintuitive and distinct from classical physics.
Additionally, it's important to note that the concept of "infinite speed" doesn't have a clear physical meaning within our current understanding of the universe. The speed of light is a fundamental constant that is woven into the fabric of spacetime itself, and trying to accelerate beyond it leads to paradoxes and inconsistencies within our current models of physics.
While it's interesting to explore hypothetical scenarios, like traveling faster than light, they often lead to violations of established physical principles and are not currently supported by our understanding of the universe. Scientists continue to study and research these topics to gain deeper insights into the nature of space, time, and the fundamental laws that govern our universe.