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In astronomy, dark matter is a hypothetical form of matter that appears not to interact with light or the electromagnetic field. Dark matter is implied by gravitational effects which cannot be explained by general relativity unless more matter is present than can be seen.
6 de may. de 2024 · Dark matter is that invisible glue that keeps stars, dust, and gas together in a galaxy. This mysterious substance makes up the majority of a galaxy's mass and forms the foundation of our Universe's structure. Dark matter is still one of the greatest mysteries of science. Credit: NASA/JPL-Caltech.
5 de may. de 2024 · Dark matter is a component of the universe whose presence is discerned from its gravitational attraction rather than its luminosity. It makes up 30.1 percent of the matter-energy composition of the universe and has two varieties: baryonic and nonbaryonic.
9 de may. de 2018 · Dark matter is a mysterious substance that permeates the universe and exerts gravitational influences, but has no electromagnetic charge. It is inferred from its gravitational effects, but not directly observed. Learn about its nature, origin, and detection from physicists and astronomers.
7 de may. de 2024 · Basada en la novela de Blake Crouch, “Dark Matter” sigue la historia de Jason Dessen (Joel Edgerton), profesor de secundaria que vive sin sobresaltos junto a su...
Hace 6 días · Basada en la novela de Blake Crouch: de qué trata “Dark Matter” y cómo ver la serie de Apple TV+. En “Dark Matter”, serie de Apple TV+, tras ser abducido a un universo paralelo, un físico y...
Dark matter is a mysterious substance that does not interact with the electromagnetic force and gives galaxies extra mass. Learn how researchers detect dark matter from its gravitational effects, what theories propose its existence, and how dark energy affects the universe.
