According to our current understanding of physics, it is not possible for any object with mass to travel faster than the speed of light in a vacuum. The speed of light, approximately 299,792,458 meters per second (or about 186,282 miles per second), is considered to be the universal speed limit. This limit is a fundamental concept in Einstein's theory of special relativity.
As an object with mass accelerates, its energy increases, and its mass appears to increase as well. As an object approaches the speed of light, its mass becomes infinitely large, and it would require an infinite amount of energy to accelerate it further. This means that it would be physically impossible to reach or exceed the speed of light in a vacuum, regardless of the power of the spaceship's engines.
Moreover, as an object with mass approaches the speed of light, time dilation occurs. Time dilation means that time appears to pass more slowly for the moving object relative to a stationary observer. As the object's speed approaches the speed of light, time dilation becomes more pronounced. At the speed of light, time would stand still for the object, and it would effectively become frozen in time.
Therefore, according to our current understanding of physics, it is not possible to travel faster than the speed of light in a vacuum using any means, even with a spaceship that has unlimited power. The laws of physics, as we know them, prevent such scenarios from occurring.