A groundbreaking experiment in Antarctica has revealed anomalous signals of high-energy particles traveling backward in time, suggesting a twin universe where time flows in reverse. The discovery challenges conventional physics and raises questions about the nature of reality and the cosmos. The idea of parallel universes , though seductive, faces a critical obstacle: how can we test it? Science thrives on evidence, on predictions that can be confirmed or falsified by observation. The idea of parallel universes is one of the most intriguing concepts in modern science. This concept inspires movies, books, and even philosophical reflections. But what does science say about it ... A parallel universe , often referred to as an alternate universe or multiverse, is a theoretical concept suggesting the existence of multiple universes alongside our own.
