When 2022 “James Webb Space Telescope first logged in to the Internet, he immediately noticed what astronomers had never seen before,”Small red dots, “picking up an ancient deep space, originating from the environment when the universe was just a billion years.
Since then, we have tried to explain what these weak signals may be. The prevailing theory is that they are some kind of extremely compact galaxy. However, only two percent of the milk knee -diameter stars distribution should be impossible dense, perhaps more than our current physics laws.
They are also too weak to make them quasi – a kind of supermassive black hole that actively swallow the material it causes heat and glow. In addition, scientists say that black holes would be “too much reduced” to such little galaxy.
The famous Harvard astronomer Avi Loeb is now (or infamous, given how you look at his speculative alien theories) and his colleague Fabio Pacucci believes they have a response. In a new study published Letters of astrophysical magazinesThe couple strengthens the idea that the red strange family is actually a galaxy, but they are unusually small because they have not yet started rapidly.
This is a hypothesis based on one of the main theories of galaxy formation that believes that these structures make up Halas from Dark matterInvisible material, which is believed to be 85 percent of all spaces in space. Although we do not see or interact with dark materials, it has a great gravity influence, explaining how the largest space structures have formed and formed.
During the study, astronomers suggest that Halos’s small galaxies that just happened were one of the slowest in space rotation, and 99 percent of Hala spins faster. Basically, the idea is simple. If you stayed a piece of rope in one hand and start crying in place, the rope stretched out and reached further. But if you slowed down, the rope fell to the ground.
This hypothesis would explain why we only see points in such an emerging period of the universe. Over time, Hala would inevitably accelerate, and their composition galaxies expanded.
“The dark matter hala is described at a speed of rotation: some of them rotate very slowly and others are faster,” said Loeb a a statement about work. “We have shown that if you think that small red dots are usually in the first percentage distribution of Dark Matter Hala, then you explain all their observation properties.”
It is a compelling theory, but it is not the only game in the city. Recently, two astronomers have found clues that what we see can actually be a whole new space of the space object: “Black hole stars”.
Their work shows that glowing points are an active supermassive black hole surrounded by a huge and thick gas sheath. Intensive black hole radiation heats the shell, which absorbs most of the emissions, dimming the light to the external observer. In many ways, it resembles a star blown up with epic proportions – except that instead of nuclear synthesis that nourishes the center, a strange black hole ends up through matter.
Loebo and Pacucci’s theory does not consider whether these slow -rotating galaxies have a black hole in their center, but suggest that they can form one.
“Low-rotation halas tend to concentrate the mass in the center, so the black hole facilitates the accumulation material or the stars quickly form,” the Pacucci report said. He added that glowing red dots can help us understand how the first black holes were formed and, along with the galaxies, in the early universe. “
More about space: Astronomers frightening the frightening “Sauron’s eyes” directed directly to the ground