Exploring the Mysteries of Dark Matter
One of the most profound puzzles in modern physics is the nature of dark matter. Astronomical observations reveal that the visible matter we see—stars, galaxies, planets—accounts for only about 15% of the total matter in the universe. The remaining 85% is an invisible, enigmatic substance known as dark matter. Its gravitational effects are what hold galaxies together and shape the large-scale structure of the cosmos.
Despite its overwhelming abundance, dark matter does not interact with light or any other form of electromagnetic radiation, making it impossible to observe directly. Scientists are using a variety of methods to hunt for it, from deep underground detectors hoping to catch a rare interaction with a dark matter particle to powerful telescopes searching for its indirect effects on light from distant galaxies. Unraveling the mystery of dark matter will not only complete our understanding of the universe's composition but could also lead to new, undiscovered physics.
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