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Dec 13, 2023 · They emit energy in the form of light and electromagnetic radiation, which makes them visible from great distances. On the contrary, planets do not produce light. Instead, they reflect light from their parent stars. That's why we can't see exoplanets like we can see other stars — a star like the Sun is about a billion times brighter than the ...
May 1, 2022 · What makes a planet a planet and a star a star? Do stars begin as planets? Can a planet become a star? What defines a planet and a star? What Is A Star? The Sun as seen from Earth's Horizon. A star is defined as an object, the mass of which is large enough to ignite the process of nuclear fusion.
Apr 6, 2022 · A star is defined as a luminous object that is going through the process of nuclear fusion and is shaped by its own gravity into an (almost) spherical shape. The definition of a star can seem confusing as stars go through various stages during their lifetimes.
Feb 6, 2023 · Magnetic field: Stars have very strong magnetic fields, while planets have much weaker ones. Temperature: The temperatures on the surface of stars are much higher than the temperatures on planets, reaching millions of degrees Celsius.
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May 21, 2024 · Nuclear fusion creates radiation (heat and light) and makes stars glow. Because planets do not have nuclear fusion, they do not produce their own light. Instead, they shine with light reflected from a star. When we see planets in the night sky, such as Venus, the so-called "Evening Star," we're seeing reflected sunlight. Exoplanets
Dec 13, 2023 · Ever find yourself looking at the night sky, wondering whether that bright spot is a star or a planet? We understand your confusion, they do look awfully similar! Our infographic is here to help you. You'll get useful tips on how to tell stars and planets apart in the sky and learn how they differ in terms of size, mass, and composition.
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A star is a body that possesses a light that causes it to reflect the light independently. On the other hand, a planet is simply a fixed celestial body with its own orbit and spins on its own axis, yet reflects the light from an external source.