Drakkith said:I'm not sure, but this might be in the FAQ. Try looking there first.
The cosmic speed limit, also known as the speed of light, exists because it is a fundamental property of the universe. It is the maximum speed at which all energy, matter, and information can travel, and it is dictated by the laws of physics.
The cosmic speed limit was first theorized by physicist James Clerk Maxwell in the 19th century, but it was confirmed by Albert Einstein's theory of relativity in the early 20th century. This theory showed that the speed of light is constant and cannot be exceeded by anything in the universe.
If an object were to exceed the cosmic speed limit, it would require an infinite amount of energy. This is because as an object approaches the speed of light, its mass increases and it becomes more and more difficult to accelerate. Therefore, it is impossible for anything with mass to travel at or faster than the speed of light.
The cosmic speed limit poses a challenge for space travel because it means that interstellar travel is currently impossible. The vast distances between planets and galaxies would require travel at or faster than the speed of light, which is not possible according to our current understanding of physics. However, scientists are constantly researching and exploring ways to potentially overcome this limitation.
While our current understanding of physics suggests that the cosmic speed limit cannot be exceeded, there is always the possibility of new discoveries and advancements in technology that could potentially challenge this limit. Many scientists are actively researching and testing theories that could potentially lead to faster-than-light travel, but it is still a long way from being a reality.