According to our current understanding of physics, photons, which are particles of light, do not experience time in the same way that macroscopic objects or particles with mass do. This is due to the properties of photons and the implications of the theory of relativity.
In special relativity, time dilation occurs when an object moves at speeds close to the speed of light. Time dilation means that as an object's speed approaches the speed of light, time appears to slow down for that object relative to an observer at rest.
Photons, however, always travel at the speed of light in a vacuum. From the perspective of a photon, the travel time between two points is instantaneous. This is because, at the speed of light, time dilation becomes infinite, and from the photon's frame of reference, there is no passage of time.
Therefore, one could say that photons do not experience time. They exist in a timeless "now" as they propagate through space. This concept is in line with the theory of relativity and the understanding that the speed of light is a fundamental constant in the universe.