there is no scientific evidence or technological capability to create a functioning time machine that allows for backward or forward time travel. The concept of time travel remains speculative and largely confined to the realm of science fiction.
While there have been various theories and discussions about time travel within the scientific community, such as those involving concepts like wormholes or the manipulation of spacetime, they are currently theoretical and have not been proven or realized in practice.
It's worth noting that our understanding of time and its fundamental nature is still an active area of scientific research. Theoretical physicists and cosmologists continue to explore the nature of time, but the concept of building a time machine as portrayed in popular culture remains beyond our current technological capabilities.