About dark energy. And its existence.

"Astronomers say a new analysis has reinforced one of the most important discoveries in modern cosmology, finding that the universe is still expanding at an accelerating rate."(ScitechDaily, Astronomers Confirm Dark Energy After Shock Challenge Rocked Cosmology)

"The result counters a controversial claim made in late 2025 that suggested dark energy, the mysterious phenomenon thought to drive the universe’s accelerating expansion, might be weakening. If true, that claim would have called into question decades of research and a cornerstone of modern astronomy."(ScitechDaily, Astronomers Confirm Dark Energy After Shock Challenge Rocked Cosmology)

Astronomers confirmed dark energy. And that means the universe’s expansion continues to accelerate. So, dark energy will not turn weaker. It’s possible that because the gravitational effect between objects decreases. And the relation between gravity and dark energy changes. This means that the gravitational effect turns weaker. And the dark energy effect turns stronger. The fact is that. Also, visible energy interacts with structures in the universe. And at the beginning of the universe. Objects were closer. But things like plasma and energy were “denser”. 

So, that means that the energy effect in the young universe was stronger than in the modern universe. Dark energy is a wave motion. That originates in the unknown. There is suspicion that dark energy has its origin. In the particles, superstrings. The superstring forms a whisk-shaped structure. 

The expansion of the universe puts that structure to oscillate. Those superstrings´ oscillation. It forms a wave movement that they transmit around the universe. In that model, the dark energy is a wave movement. Its origin is in very small particles. The number of those particles is in this model. A very high. And that explains the effect of dark energy. It is visible only in relation to the large-scale structures. 

So, could those particles that form dark energy be photons? Photons are the ring- or a donut-shaped structure. And that means photons could focus energy. In the middle of it. In that case, the photon could focus energy. Like the Higgs field in the middle of it. That point. It can turn into a quantum-sized quasar. This means that the photon. It can theoretically form. 

The quantum-size Kugelblitz black hole. In the middle of it. There is a possibility that a photon traps a neutrino in the middle of it. And electromagnetic radiation affects that photon. Or the neutrino spins very fast. That thing can turn a neutrino into a quantum-sized black hole. And that could be a source. For dark energy. In some other models, A wave string travels. Through a photon. That string. It can act as the thermal pump that transports energy out from the photon. If that happens fast enough. The photon turns invisible. And it collects energy for that thermal pump. 

This means that dark energy must have an internal source in our universe. But before we see a particle that transmits dark energy. We cannot be sure what that strange force is. That rips the universe in pieces. This means that dark energy is formed when the universe is born in the Big Bang. The problem is this. If. The level of dark energy is always the same. 

And the universe expands. This means that. The dark energy. It does not have a connection. With the Big Bang. The energy level. The amount of dark energy should decrease when the universe expands. If that energy was released from the Big Bang or some ancient particles, send it. Before they turned into some existing elementary particles. If the source of the dark energy is lost. That energy should turn weaker. And that causes an interesting idea. 

The image of a photon. 

What if the source of dark energy is outside the universe? Things like antimatter-matter annihilation outside the universe. It can be the source of dark energy. 

This means that. It’s possible that there are some kind of radiation sources. People tried to explain dark energy. As evidence of a multiverse. In this theory, dark energy has a source. In other universes. In some other model. The dark energy forms when a hypothetical tachyon particle enters our universe. The entropy and scattering effects outside the universe are very low. 

So, these particles can travel faster. Than. They travel in the universe. This means that a tachyon is a particle that travels faster than it should. So when some particle comes from outside the universe. In the universe. That particle can travel faster. Than. It can travel in the universe. This causes an effect. The particle must slow its speed. The particle must release its energy. For slowing. This means that dark energy. It can be some kind of Cherenkov radiation. 

Cherenkov radiation forms when. A neutron comes out of a nuclear reactor. In a short moment, that particle travels faster than light travels in water. The neutron must slow its speed. And it sends a blue light shockwave. The same thing makes the sky blue. When a neutrino or electron hits the atmosphere. It travels faster than light does in the atmosphere. And this means. Those particles release their kinetic energy as the blue light flash. 

But if dark energy is some kind of Cherenkov radiation. That doesn’t mean that the source of those particles is in the other universes. The dark energy is visible only between galaxy superclusters. All galaxies have halos around them. That means that. The galaxies might be surrounded by a similar plasma halo that forms a heliopause around the Sun. The plasma bubble or standing impact wave. Forms when solar wind impacts stellar wind. The stellar wind. It is the particle flow from other stars. 

In the same way, galaxies, galaxy clusters, and superclusters are probably surrounded by impact waves that form. When particle flow from other structures impacts the particle flow. That comes from galaxies in our clusters and superclusters. If those impact waves exist. They would be denser points in the universe. This means that. Scattering effect. It is stronger in that structure. This means that. The speed of light in that plasma wave is a little bit lower. 

The speed of light in and outside those plasma bubbles. So when a particle impacts that plasma bubble. It releases its energy into that plasma wave. This means the energy that the slowing particle sends. Continues as a wave in that plasma halo. This causes an effect. The plasma ball sends energy. Into the middle of it. This means. That this oscillating plasma interacts like a vacuum bomb. The energy that the plasma ball sends inside it. Reflects back. And that can mean that the plasma balls are the source of that mysterious energy. 

Or maybe particles that travel through wormholes. Are. The source of dark energy. The wormhole. It is a hypothetical energy tunnel. Through space and time. The energy level of those particles is higher than it should be. And they should release their energy. In the form of some kind of radiation.If there is no entropy in front of the particle that travels in a wormhole. Nothing limits its speed.  In the same way as when high-energy particles come out from galaxy superclusters, they send energy to space that is at a lower energy level than they are. 

Sometimes it is suggested that the dark matter particles form dark energy. When they evaporate. This would be an interesting idea. But nobody has seen dark matter. 

https://www.eurekalert.org/news-releases/1131610

https://www.msn.com/en-us/science/astronomy/astronomers-debunk-controversial-study-confirm-universe-still-expanding-at-accelerating-rate/ar-AA25tzft

https://www.sciencedaily.com/releases/2026/06/260612032030.htm

https://scitechdaily.com/astronomers-confirm-dark-energy-after-shock-challenge-rocked-cosmology/

https://scitechdaily.com/quantum-leap-scientists-reveal-the-shape-of-a-single-photon-for-the-first-time/

https://spaceeyenews.com/dark-energy-acceleration-confirmed/

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

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

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