According to our current understanding of physics, time is not considered to propagate as a wave like light or other electromagnetic waves. Time is a fundamental concept in the fabric of the universe, and it is not thought to require a medium to propagate through.
In classical physics, time is treated as an independent and absolute parameter. However, with the development of Einstein's theory of relativity, our understanding of time underwent a profound transformation. According to the theory of relativity, space and time are interconnected as a four-dimensional fabric known as spacetime. This fabric can be curved by mass and energy, and the curvature of spacetime affects the motion of objects within it.
Electromagnetic waves, including light, are disturbances in the electromagnetic field that propagate through space. They consist of oscillating electric and magnetic fields that are perpendicular to each other and to the direction of propagation. These waves can travel through a vacuum, which is devoid of any medium.
While time is closely related to the behavior of light and electromagnetic waves, it is not itself considered to be a wave or to propagate through a medium. Instead, time is viewed as an intrinsic dimension of spacetime, and events occur at different points in spacetime. The motion of objects and the behavior of light are influenced by the geometry of spacetime, which is determined by the distribution of mass and energy.
It's important to note that our understanding of the nature of time and the fundamental fabric of the universe is based on current scientific theories, which may evolve as our knowledge advances further.