Dark matter and dark energy are fundamentally different concepts in cosmology. Dark matter is a type of matter that interacts only through gravity, contributing to the universe's structure. In contrast, dark energy is an unknown force driving the accelerated expansion of the universe. The two do not influence each other and serve distinct roles in our understanding of the cosmos. Understanding these differences is crucial for grasping modern astrophysical theories.
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Farshid.M
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Hi , I have 1 question , What is the Difference between Dark energy and Dark matter ? I want clearly question . Thanks
Do we even know? My understanding of dark energy is that particles come into existence, exert and outward force, then vanish. My problem with that is how, of course, then how does dark energy know to push everything in the same direction? The pressure exerted would be in all directions, even if the space was moving so why isn't stuff pushed all over the sky?
Thanks - rev