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Over the course of ten billion years, the gas temperature in space has more than quadrupled. Scientists released this statement in the Astrophysical Journal.
According to them, the average temperature of gases in space now reaches about 2 million ° C. The temperature is likely to continue to rise.
Scientists used a new method for their research, which allowed them to estimate the temperature of the gas at different distances from Earth, that is, at different times of spatial expansion. As a result, they confirmed that the universe is warming, probably because its structure – dark matter and gas – is driven by gravity.
At the same time, this process is likely to continue. According to experts, the universe has warmed about tenfold over the past ten billion years.
“Our new measurement directly confirms the key work of Jim Peebles, Nobel Prize in Physics 2019. He introduced the theory of how large structures form in space,” said I-Kchuan Zh’ang, lead author Ohio State University study. .
This is a natural process that is in no way related to the warming of the Earth. “These phenomena occur on completely different scales. They are by no means that connected,” he concluded.
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