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The Hubble telescope has expanded man's understanding of the universe in many ways. Here are a few: * helped astronomers determine the age of the universe much more accurately, * played a key role in discovering that a mysterious form of energy called dark energy is making the universe expand at a faster and faster rate, * detected the elements sodium, hydrogen, carbon, and oxygen in the atmosphere of a a large planet outside our solar system, * confirmed most galaxies have a black hole at their center, * proved that quasars, tremendous generators of light and other radiation which lie at the outer reaches of the universe, are located at the center of galaxies,
astronomical telescope..
galilio galilie
Earth orbits the Sun, along with the other planets making up the solar system. However, the Sun is only a part of some hundred billion stars, with their own solar systems, that make up our galaxy.
Sunspots expand and contract as they move across the surface of the Sun and can be as large as 80,000 kilometers (50,000 mile) in diameter, making the larger ones visible from Earth without the aid of a telescope
Edwin Hubble did not think of making the Hubble Space Telescope. The Hubble space telescope is simply named after him because of his contributions to astronomy. His greatest discovery came in 1929 when he determined that the Universe was expanding, which later became the bases for the Big Bang theory.
engineers
Well there are lots!
One important aspect is that it is located in outer space, so it doesn't have to deal with atmospheric distortion. This greatly improves its capabilities, making it more powerful than a much larger telescope on the Earth's surface.
It says 1.2 billion in this website but i'm not so sure........
The main purpose of the Hubble Space Telescope is to serve as a versatile and vital research tool in the field of astronomy. Here are some key points about the Hubble Space Telescope: 1. Vital Research Tool: The Hubble Space Telescope, launched into low Earth orbit in 1990, is renowned as a vital research tool in astronomy. It is one of the largest and most versatile space telescopes, allowing astronomers to study various celestial objects and phenomena. 2. Public Relations Boon for Astronomy: The Hubble Space Telescope is not only a scientific instrument but also a public relations boon for astronomy. It has captured stunning images of the universe, captivating the public and enhancing our understanding of the cosmos. 3. Exploring the Universe: Hubble was designed as a general-purpose observatory to explore the universe in visible, ultraviolet, and infrared wavelengths. It has provided unprecedented views of cosmic objects, enabling astronomers to make groundbreaking discoveries and expand our knowledge of the cosmos. Overall, the Hubble Space Telescope has revolutionized our understanding of the universe, from determining the atmospheric composition of planets around other stars to discovering dark energy, making it one of NASA's most transformative obser⚫
Amateur Telescope Making was created in 1926.
Mirrors, The Hubble space telescope first had one big shaped mirror, which made the images blury so they sent up astronaughts and replaced it with 4 8.2 meter flat mirrors making the pictures more clear!
By giving it "eyeglasses" just like your optometrist does to fix your vision. Initially by replacing the "High Speed Photometer" unit with the "Corrective Optics Space Telescope Axial Replacement" unit. Later instruments had their own "eyeglasses", making the "Corrective Optics Space Telescope Axial Replacement" unit unnecessary and it was replaced with the new "Cosmic Origins Spectrograph" unit.
Amateur Telescope Making has 1216 pages.
Politians where delighted for the most part and most scientists were too until the scientists developped the bomb and then they begged the politicians not to use it.
Scientists use the data from an experiment to evaluate the hypothesis and draw a valid conclusion.