origin of solar system. terms and definition. incuding celestial bodies
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show | Big Bang Theory
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- Relic radiation from the early universe, considered strong evidence for the Big Bang Theory. | show 🗑
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show | Inflationary Theory
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- Hypothetical matter that does not emit or interact with electromagnetic radiation but exerts gravitational effects, playing a crucial role in the formation of large-scale structures in the universe. | show 🗑
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- A mysterious form of energy that is hypothesized to permeate all of space, driving the accelerated expansion of the universe. | show 🗑
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- The process by which galaxies, vast collections of stars, gas, dust, and dark matter, assemble and evolve over cosmic time. | show 🗑
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show | Stellar Evolution
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- A cloud of gas and dust in outer space, where stars are born through the process of gravitational collapse. | show 🗑
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show | Supernova
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show | Planetary Formation
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- A rotating disk of dense gas and dust surrounding a young star, where planets form through the aggregation of material. | show 🗑
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- The process by which particles collide and stick together, gradually building larger objects such as planets and moons. | show 🗑
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show | Terrestrial Planets
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- Outer planets of the solar system, including Jupiter, Saturn, Uranus, and Neptune, characterized by their large size, low density, and gaseous compositions. | show 🗑
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- Small rocky objects that orbit the Sun, primarily located in the asteroid belt between Mars and Jupiter. | show 🗑
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- A small celestial body composed of ice, dust, and rocky particles, which orbits the Sun and develops a visible coma and tail when near the Sun. | show 🗑
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show | Kuiper Belt
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show | Oort Cloud
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show | Dwarf Planet
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- A planet that orbits a star outside of the solar system, providing valuable insights into planetary formation and the prevalence of other worlds in the universe. | show 🗑
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- The luminous star at the center of the solar system, providing light, heat, and energy to the planets. | show 🗑
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- The central region of the Sun, where nuclear fusion reactions occur, converting hydrogen into helium and releasing vast amounts of energy in the form of light and heat. | show 🗑
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- The layer of the Sun where energy generated in the core is transported outward through radiation. | show 🗑
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show | Convective Zone;
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show | Photosphere;
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- The layer of the Sun's atmosphere located above the photosphere, characterized by a reddish color and prominent features such as solar prominences and spicules. | show 🗑
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- The outermost layer of the Sun's atmosphere, extending millions of kilometers into space and visible during solar eclipses as a faint, glowing halo. | show 🗑
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show | The Moon;
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- The lunar phase occurring when the Moon is positioned between the Earth and the Sun, with the side facing Earth being unilluminated. | show 🗑
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show | Waxing Crescent;
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- The lunar phase occurring when the Moon is one-quarter of the way through its orbit around Earth, with the right half illuminated. | show 🗑
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show | Waxing Gibbous;
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show | Full Moon;
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show | Waning Gibbous;
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show | Last Quarter;
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show | Waning Crescent;
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show | Stars;
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show | Nebulae;
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- A contracting cloud of gas and dust in the early stages of star formation, heating up as gravitational energy is converted into thermal energy. | show 🗑
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show | Main Sequence;
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show | Red Giant;
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- The dense remnant of a supernova explosion, composed almost entirely of neutrons and exhibiting strong gravitational and magnetic fields. | show 🗑
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- A region of spacetime where gravity is so strong that nothing, not even light, can escape, formed from the collapse of a massive star. | show 🗑
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