Sign of a new Galactic life
A band of 35 pulsating young stars called Cepheids seen near the center of MilkyWay, indicating that a rebirth of our Galaxy is under way. They are only 25 million years old compared to our Sun, also known as a yellow dwarf that is 100 times older. The previous understanding was that the black hole center of the Milky Way , the Sagitarius A, will swallow the millions of old stars as they lose energy and collapse under the gravitational pull and decompose into waves of radiation.
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