Can photons exist forever?

"By firing a pulse of light at a semi-transparent/semi-reflective thin medium, researchers can measure the time it must take for these photons to tunnel through the barrier to the other side. Although the step of tunneling itself may be instantaneous, the traveling particles are still limited by the speed of light. By taking high-speed images of this light pulse, we can construct a movie that appears continuous." (BigThink, Is it true that photons truly live forever?)

That image shows how part of the photon reflects from the medium. That means the photon loses part of its energy. And the last part of it tunnels through the wall. 

Photons are forever if we think about the information. That they involve cannot vanish. If a photon hits the wall, its information jumps to the wall. Photons can tunnel through the potential wall. When a photon travels through a wall, energy travels into it. That causes the effect. That photon seems to cross the speed of light. 

Photons don't turn old. If we think of photons from Einstein's relativity point of view. Time or aging stops at the speed of light. Photons are the only particles in the universe that can travel at the speed of light. So that way of thinking. Photons are infinite. 

But then we can think of photons as the particle form of light. Light can travel as particles as well as wave movement. That means infinite photons should keep their particle form forever. But the photon can turn into wave movement if we think that way. The photon is not infinite because it turns back to wave movement. 

"Through the vacuum of space, all light, regardless of wavelength or energy, travels at the same speed: the speed of light in a vacuum. When we observe light from a distant star, we are observing light that has already completed that journey from the source to the observer." (BigThink, Is it true that photons truly live forever?)

We should think of photons as information if we think that a photon is an information packet that travels in spacetime without the ability to stop. That supports photons as infinite. Because. The information that the particle involves cannot vanish.  

We can say that the photon is some kind of warped or waved string-looking wave movement. The photon requires the pothole. That is at the front of it. The photon is like a small vault that pulls energy from the front of it. This is one of the models of how the graviton makes photons travel. That pothole is in the Higgs field. Which is the base energy level in the universe.  

Then we can ask one interesting question: does the photon travel end somewhere in the future? The scenario bases the model that somewhere in the future energy level in the universe will be very low. That no pothole is deep enough. That can pull the photon forward. Turning into a photon or particle light requires resistance. Without resistance, the photon turns straight. or, it returns into the waveform. 

A photon is a particle whose speed is the same as the speed of light. There are places in the universe where photons are stopped. That place is in the star's core. Radiation can lock photons in a certain position. That means that in intensive heat. Like in fusion tests. And the star's nucleus is completely dark. 

"From outside a black hole, all the infalling matter will emit light and is always visible, while nothing from behind the event horizon can get out. But if you were the one who fell into a black hole, your energy could conceivably re-emerge as part of a hot Big Bang in a newborn Universe." (BigThink, Is it true that photons truly live forever?)

The speed of light is the top in the universe. 299,792,458 metres per second. It's a cosmic constant. But in a medium, the speed of light is lower than in a vacuum. The cosmic constant is the speed of light in a vacuum. Not the speed of light in gas or water. This thing is interesting. There is no absolute vacuum in the universe. Then the problem is, can the photon travel in an absolute vacuum if it cannot form an energy pothole to the front of it? 

The idea is that a graviton is a small pothole in front of the photon. But nobody saw that pothole. The problem is why photons have no mass. 

The problem with a photon is this: it can transport energy to the wall. But a photon has no mass. So, is there a structure that pulls mass out from photons? In this model, so-called superstrings form photons. But similar superstrings form also other particles, and other particles have mass. The question is: where the photon loses its mass? 

The remarkable thing is that even if the photon has no mass itself when it transfers its energy to an object the energy level in the object and its mass grow. Material is one form of energy. But the interesting thing is, why photon has no mass. But photons can transport information between them. 

The mass is the thing that seems to deny other particles to reach the speed of light. That means a photon is a particle that somehow hovers in the quantum field. There is no pothole around the photon. That thing makes the photon even more interesting.  

https://en.wikipedia.org/wiki/Speed_of_light