The expansion of the universe, which began with the Big Bang, remains the driving force behind all cosmic dynamics.
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Galaxy. Photo – Naked Science
This is reported by «NBN» citing Live Science
Modern astrophysical theories posit that this initial expansion not only triggered the formation of all known galaxies, but continues to influence their motion, causing distances between them to increase.
On the scale of our solar system, the motion of celestial bodies is explained by the conservation of angular momentum, which is related to the distribution of mass and angular velocity of rotation. Gravitational interactions cause objects to orbit around a common center of mass, demonstrating complex but surprisingly orderly dynamics.
At the level of galaxies, the motion takes on even more intriguing aspects due to the presence of dark matter. This mysterious substance, which does not interact directly with ordinary matter, has a significant impact on the motion of galaxies, contributing to the overall picture of cosmic motion.
Recall that earlier we wrote about experts explaining how to protect equipment from sudden power surges.
