Will this telescope soon show us a second earth and life in space?
After decades of planning, the most expensive space telescope ever built in space history was successfully launched into space on Saturday. With the jointly built by space agencies in Europe, the USA and Canada „James Webb Space Telescope“(JWST) the oldest galaxies in space are to be explored.
The Webb telescope, named after James Webb, an ex-NASA boss, is so complex, large and state-of-the-art that it enables extremely wide views into space.
“data-zoom-src =” https://bilder.bild.de/fotos/nora-luetzgendorf-36-ist-esa-wissenschaftlerin-sie-work-seit-sechs-jahren-am-weltraumteleskop-w-9578f6b3eb744977bf11030f6276c5b5- 78639978 / Bild / 11.bild.jpg “/> Nora Lützgendorf (36) is an ESA scientist. She has been working on the Webb Space Telescope for six years (behind her)Photo: NGAS
Hubble has orbited the earth for 30 years
The infrared telescope is to be the successor to the old Hubble space telescope, which has orbited the earth for 30 years, has been repaired a few times by astronauts – and still provides images of distant galaxies, stars and black holes.
“data-zoom-src =” https://bilder.bild.de/fotos/nah-bei-uns-das-weltraumteleskop-hubble-rotiert-seit-30-jahren-in-550-kilometern-entfernung-um- die – 0c7ecc7c093e4194b883a47cd7261bce-78633412 / image / 19.image.jpg “/> Close to us: The Hubble space telescope has been rotating around the earth at a distance of 550 kilometers for 30 yearsPhoto: imago/ZUMA Press
“Hubble is 550 kilometers away. Webb is sent into orbit 1.5 million kilometers away, ”explains German scientist Nora Lützgendorf (36). She has been working on the new super telescope for the European Space Agency ESA for six years.
“data-zoom-src =” https://bilder.bild.de/fotos/mit-einer-ariane-5-rakete-soll-web-ins-all-geschossen-haben-zu-seiner-umlaufbahn-ist- das-teleskop-d-902a924366cb4e0388a474af2d3347b2-78633632 / Bild / 19.bild.jpg “/> It was with this Ariane 5 rocket that Webb was launched into space. The telescope will travel to its orbit for a monthPhoto: Chris Gunn / AP