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Webb Home
网页Learn about the ambitious scientific mission of Webb, the most powerful space telescope ever built, to explore the origins and evolution of the cosmos. See the latest news, images, and data from Webb's observations of galaxies, exoplanets, and more.
James Webb Space Telescope - NASA Science
网页2021年12月25日 · Learn about the James Webb Space Telescope, the most powerful space observatory ever built, and its mission to explore the cosmos. Find news, events, multimedia, and more on NASA's improved website.
Where is Webb? - NASA
网页The James Webb Space Telescope (sometimes called Webb or JWST) is a large infrared telescope with a 6.5-meter primary mirror. Webb will be the premier observatory of the next decade, serving thousands of astronomers worldwide.
Overview - NASA Science
网页Learn about the James Webb Space Telescope, the most powerful and complex space observatory ever built. Discover how it will explore the cosmos, from its construction and launch to its unfolding and science achievements.
Science Overview - NASA Science
网页Webb Science explores the origins and evolution of the universe, galaxies, stars, and planets with infrared vision. Learn about Webb's themes, goals, and discoveries from NASA's official website.
Webb's Launch - Science@NASA
网页2021年12月25日 · Webb was launched on December 25, 2021 from French Guiana on an Ariane 5 rocket. See the launch date, vehicle, location, slideshow, video, feature story, and post launch deployment of the James Webb Space Telescope.
NASA’s Webb Delivers Deepest Image of Universe Yet
网页2022年7月12日 · Webb's First Deep Field shows galaxy cluster SMACS 0723 with thousands of galaxies from 4.6 billion years ago. Webb's infrared vision reveals their shapes, colors, spectra, and details that will transform our …
NASA’s Webb Reveals New Features in Heart of Milky Way
网页2023年11月20日 · The James Webb Space Telescope reveals a star-forming region in the galactic center with unprecedented resolution and sensitivity. See the stunning image of Sagittarius C, where protostars, ionized hydrogen, and dark clouds create a …
News | Webb
网页2024年7月15日 · Find out the latest science news and discoveries from the James Webb Space Telescope, the most powerful space observatory ever built. Learn about Webb's instruments, mission milestones, and how to access media and scientist resources.