The concept of "skipping" a light year does not exist within our current understanding of physics. In physics, a light year is a unit of distance, defined as the distance that light travels in one year in a vacuum. It is equivalent to about 9.46 trillion kilometers (or 5.88 trillion miles).
According to the theory of relativity, which is a fundamental framework in modern physics, nothing can travel faster than the speed of light in a vacuum, denoted by the symbol "c." The speed of light in a vacuum is approximately 299,792 kilometers per second (or about 186,282 miles per second). This means that it would take light approximately one year to travel a distance of one light year.
Since nothing can travel faster than light, it is not possible to "skip" a light year by conventional means. In space travel, the speed at which we can currently propel spacecraft is significantly lower than the speed of light, making interstellar travel over vast distances extremely challenging and time-consuming.
There have been various theoretical proposals and speculations about faster-than-light travel, such as wormholes, warp drives, or other exotic concepts. However, these ideas remain purely speculative at this point, and we currently lack the scientific understanding and technological capabilities to achieve such forms of propulsion.
It is important to note that our understanding of physics is continually evolving, and future scientific advancements may bring about new insights and possibilities for interstellar travel. But as of now, skipping a light year is not something supported by our current scientific understanding.