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James Webb Telescope Reveals Lion Nebula
The James Webb Space Telescope captured new images of the planetary nebula Leo, revealing detailed features of its intricate structure, which consists of dust, gases, and finely arranged rings around the core of a dying star that has transformed into a very hot white dwarf. The images show that the nebula is formed from layers of gas and dust expanding outward around the star, while the star's core continues to emit strong radiation that pushes the outer material outward, creating the nebula's distinctive shape. It is expected that the Leo nebula will disperse in about 10,000 years, a relatively short timescale in astronomical terms. These images were obtained using infrared data. The James Webb project is one of the most prominent space exploration initiatives aimed at studying the origins of the universe, exoplanets, and it represents an international collaboration led by NASA.
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