1/27/2024 0 Comments Hubble space telescope imagesThe Hubble Telescope was decades in the making. "His work also revealed that there were other galaxies beyond the Milky Way - revolutionizing our view of the cosmos and our place within it," states the Space Telescope Science Institute, charged with the mission of operating Hubble and Webb Telescopes. Wilson Observatory, he was the first scientist to offer observational evidence supporting the theory, now known as Hubble's Law, of the expansion of the universe. Edwin Powell Hubble (1889-1953) reading a journal. The power of the telescope, freed from the limits imposed by the Earth's atmosphere, is almost unfathomable.Īstronomer Dr. ON THIS DAY IN HISTORY, APRIL 23, 1564, SHAKESPEARE IS BORN IN STRATFORD-UPON-AVON, BECOMES RENOWNED WRITER While its spectacular pictures have generated worldwide acclaim, the telescope’s greatest contribution has been advancing science’s understanding of the origins of the universe.Īmong its most important discoveries, Hubble has pinned down the age of the universe at 13.8 billion years (previous estimates were between 10 billion to 20 billion years) helped determine the rate at which the universe is expanding and showed a black hole at the center of most galaxies, reports Royal Museums Greenwich in London. The telescope allowed scientists to peer deep into space using visible, ultraviolet and infrared wavelengths, without the distorting impact caused by Earth’s atmosphere. The giant spacecraft was put in orbit to gather information about a large variety of astronomical objects, from neighboring planets and stars to the most distant galaxies and quasars. Picture taken by the STS-31 crew aboard the Space Shuttle Discovery showing the Hubble Space Telescope being deployed on April 25, 1990, from the payload bay. Sullivan.īolden later served as NASA administrator from 2009 to 2017. Space Shuttle Discovery launched from Kennedy Space Center in Florida a day earlier with its precious instrument and a crew of five astronauts: Charles F. ON THIS DAY IN HISTORY, APRIL 24, 1800, LIBRARY OF CONGRESS IS BORN, OLDEST FEDERAL CULTURAL INSTITUTION IN US The telescope, NASA adds, "has brought the wonder, beauty and mysteries of the universe to Earth, spinning pictures out of light that have transformed our understanding of the universe." "Hubble's launch and deployment in April 1990 marked the most significant advance in astronomy since Galileo's telescope," NASA writes in an online history of the Hubble program. The Hubble Space Telescope, which has delivered awe-inspiring images of creation and destruction from the deepest reaches of the universe, was placed into orbit on this day in history, April 25, 1990.
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