HUBBLE SPACE TELESCOPE Meaning and
Definition
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The Hubble Space Telescope, often referred to as HST, is a space-based observatory designed to observe the universe from outside the Earth's atmosphere. Launched in 1990 by the National Aeronautics and Space Administration (NASA) and the European Space Agency (ESA), the Hubble Space Telescope is named after the renowned astronomer Edwin Hubble. It orbits the Earth at an altitude of about 340 miles (550 kilometers) and is equipped with a 94.5-inch (2.4-meter) primary mirror.
Its primary objective is to capture high-resolution, clear, and detailed astronomical images that are unaffected by the distortions caused by the Earth's atmosphere. By studying celestial objects across a wide range of wavelengths, the Hubble Space Telescope has allowed astronomers to make numerous groundbreaking discoveries and advancements in astrophysics.
Equipped with an array of instruments, including cameras and spectrographs, the Hubble Space Telescope has enabled scientists to study distant galaxies, understand the formation and evolution of stars, investigate the nature of dark matter and dark energy, observe black holes and other cosmic phenomena, and measure the age and expansion rate of the universe. In addition to capturing breathtaking images, the Hubble Space Telescope has produced vast amounts of scientific data, which are freely available to researchers around the world.
Renowned for its incredible images and scientific achievements, the Hubble Space Telescope has revolutionized our understanding of the cosmos and continues to be one of the most important tools in modern astronomy.
