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  • Dark matter - Wikipedia
    In astronomy and cosmology, dark matter is an invisible and hypothetical form of matter that does not interact with electromagnetic radiation, including light Dark matter is implied by gravitational effects that cannot be explained by general relativity unless more matter is present than can be observed Such effects occur in the context of formation and evolution of galaxies, [1
  • Dark Matter - NASA Science
    Dark matter is the invisible glue that holds the universe together This mysterious material is all around us, making up most of the matter in the universe
  • Dark matter | Definition, Discovery, Distribution, Facts . . .
    Dark matter, a component of the universe whose presence is discerned from its gravitational attraction rather than its luminosity
  • NASA Reveals New Details About Dark Matter’s Influence on . . .
    With the Webb telescope’s unprecedented sensitivity, scientists are learning more about dark matter’s influence on stars, galaxies, and even planets like Earth
  • Dark matter – Home | CERN
    Dark matter candidates arise frequently in theories that suggest physics beyond the Standard Model, such as supersymmetry and extra dimensions One theory suggests the existence of a “Hidden Valley”, a parallel world made of dark matter having very little in common with matter we know
  • See the Most Detailed Map of Dark Matter Ever Made, Bringing . . .
    Dark matter—the strange, invisible stuff that makes up most of the universe’s matter—is notoriously hard to chart, because it doesn’t reflect, absorb or emit any light
  • Dark matter, explained - University of Chicago News
    What is dark matter? “Dark matter” is a term scientists use for an unseen substance that is causing strange effects when we look out at the stars Out in the universe, we see huge clusters of stars and galaxies They stick together instead of drifting apart because their mass creates gravity that holds them together—the same reason why we stay on Earth instead of floating away But when
  • Dark Matter Explained: What We Know, What We Dont, and How . . .
    Dark matter explained through cosmic structure, revealing what scientists know, what remains unknown, and why invisible matter shapes galaxies
  • What Is Dark Matter? - Science Notes and Projects
    Learn what dark matter is See the evidence for its existence and learn about research aimed at exploring its nature and properties
  • What is Dark Matter? - Space
    What is dark matter? Dark matter is an invisible, mysterious substance that makes up more than 80% of the matter in the universe — but scientists aren't sure what it is





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