The concept of traveling back in time to observe events before the Big Bang is currently beyond the realm of scientific understanding. The reason for this is that the Big Bang itself marks the beginning of our universe, and any events that might have occurred before it are currently unknown and inaccessible to observation.
The Big Bang is a cosmological model that describes the early development of the universe from an extremely dense and hot state. According to our current understanding, the laws of physics, as we know them, break down at the moment of the Big Bang. This makes it challenging to make definitive statements about what occurred prior to it or even if the concept of "before" is meaningful in the context of the Big Bang.
The early stages of the universe, including the moments immediately after the Big Bang, are areas of active scientific research. Scientists employ various theoretical frameworks, such as inflationary cosmology, to explore the early universe. However, these models do not currently provide insights into what might have transpired before the Big Bang.
It's worth noting that the concept of time itself becomes intricate in the context of the Big Bang and general relativity. While time is a fundamental aspect of our everyday experience, it may have originated along with the universe during the Big Bang. Therefore, the idea of traveling back in time to observe events before the Big Bang is not currently supported by scientific understanding.