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First telescope designed to be repaired in space. USA (NASA) ESA Hubble Space Telescope [41] 2 July 1990: First time a spacecraft coming from deep space uses the Earth for a gravity-assist manoeuvre. ESA Giotto [42] 21 October 1991: First asteroid flyby (951 Gaspra closest approach 1,600 km). USA (NASA) Galileo: 1992 First confirmed observation ...
The 17th-anniversary celebration featured a panorama of part of the Carina Nebula, and a collection of images selected from that area. [4]In its 17 years of exploring the heavens, NASA's Hubble Space Telescope has made nearly 800,000 observations and snapped nearly 500,000 images of more than 25,000 celestial objects.
Unheard stories from the engineers who converted the $10 billion telescope from boxy spacecraft to a pioneering instrument designed to probe the deepest reaches of the cosmos.
The world-famous telescope is named after Edwin Hubble, an American astronomer who studied galaxies and made major contributions to the field of astronomy in the first half of the 20th century.
The first image from the $10 billion James Webb Space Telescope is the farthest humanity has ever seen in both time and distance, closer to the dawn of time and the edge of the universe. The ...
Four Great Observatories. NASA's series of Great Observatories satellites are four large, powerful space-based astronomical telescopes launched between 1990 and 2003. They were built with different technology to examine specific wavelength/energy regions of the electromagnetic spectrum: gamma rays, X-rays, visible and ultraviolet light, and infrared light.
The Hubble Space Telescope Comparison between many space telescopes by diameter Overview of active and future telescopes (as of January 2021) This list of space telescopes ( astronomical space observatories ) is grouped by major frequency ranges : gamma ray , x-ray , ultraviolet , visible , infrared , microwave , and radio .
Orion Nebula, by NASA/ESA/M. Robberto/Hubble Space Telescope Orion Treasury Project Team Pillars of Creation , 2003 , by NASA /Jeff Hester/Paul Scowen Pleiades , by NASA