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 theory of special relativity, proposed by Albert Einstein, states that as an object with mass approaches the speed of light, its mass increases and the amount of energy required to accelerate it further also increases, eventually becoming infinite. This implies that it would require an infinite amount of energy to accelerate an object with mass to the speed of light, making it impossible to exceed this speed.
However, even if we imagine a hypothetical scenario where an object could travel faster than light, it is not clear how such a phenomenon would affect our perception of time and causality. Time dilation, another consequence of special relativity, suggests that as an object approaches the speed of light, time appears to pass more slowly for the object relative to an observer at rest. This means that an observer on the object might experience time differently compared to someone on Earth.
If an object were to somehow surpass the speed of light, it would violate our current understanding of physics and the principles of causality. Cause and effect relationships would be severely disrupted, potentially leading to paradoxes and contradictions. While it's an interesting concept for science fiction and theoretical discussions, there is currently no scientific evidence or theory to support the notion of traveling backward through time by exceeding the speed of light.