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Dark matter regularly appears as a topic in hybrid periodicals that cover both factual scientific topics and science fiction, [192] and dark matter itself has been referred to as "the stuff of science fiction". [193] Mention of dark matter is made in works of fiction.
Dark matter is called ‘dark’ because it’s invisible to us and does not measurably interact with anything other than gravity. It could be interspersed between the atoms that make up the Earth ...
Direct detection of dark matter is the science of attempting to directly measure dark matter collisions in Earth-based experiments. Modern astrophysical measurements, such as from the cosmic microwave background , strongly indicate that 85% of the matter content of the universe is unaccounted for. [ 1 ]
The origin of this radiation depends on the region of the spectrum that is observed. One component is the cosmic microwave background. This component is redshifted photons that have freely streamed from an epoch when the Universe became transparent for the first time to radiation.
The Large Underground Xenon experiment (LUX) aimed to directly detect weakly interacting massive particle (WIMP) dark matter interactions with ordinary matter on Earth. . Despite the wealth of (gravitational) evidence supporting the existence of non-baryonic dark matter in the Universe, [1] dark matter particles in our galaxy have never been directly detected in an expe
The density of dark matter in an expanding universe decreases more quickly than dark energy, and eventually the dark energy dominates. Specifically, when the volume of the universe doubles, the density of dark matter is halved, but the density of dark energy is nearly unchanged (it is exactly constant in the case of a cosmological constant).
CBS News 7 hours ago Firefly Aerospace sticks moon landing with flawless Blue Ghost touchdown The Blue Ghost touchdown kicks off two weeks of around-the-clock research by NASA science and ...
This article lists inventions and discoveries made by scientists with Pakistani nationality within Pakistan and outside the country, post the independence of Pakistan in 1947. Chemistry Development of the world's first workable plastic magnet at room temperature by organic chemist and polymer scientist Naveed Zaidi.