A "Time Vortex" is a theoretical concept in physics and science fiction that describes a tunnel-like structure connecting different points in time and space. It suggests that time is not linear but can be navigated like a path, allowing for travel to the past or future. This idea is often depicted in various media, including movies and television shows. In popular culture, the TARDIS from the series Doctor Who is a well-known example of a vehicle that travels through the Time Vortex. The concept raises intriguing questions about causality, time travel paradoxes, and the nature of time itself, making it a fascinating topic for both scientists and storytellers.