![]() Launched on Christmas Day 2021, the telescope represents multinational cooperation of NASA and the European and Canadian space agencies.ĭuring the telescope’s expected five- to 10-year mission, scientists anticipate answers to age-old questions - plus introductions to new cosmic mysteries. From its orbit of the sun about a million miles from Earth, it is constantly positioned above the planet’s night side, orienting its optics and instruments in perpetual shade from the sun and Earth behind its tennis-court-size solar shield. The heat-sensitive telescope must operate in extreme cold. The Webb Telescope can also analyze exoplanets for potentially life-supporting conditions and provide unprecedentedly high-resolution views of our own solar system. Revealed is the universe in its infancy, including galaxy formation. Its gold-coated mirror segments form a 21-foot-wide lens that captures faint infrared rays from billions of light-years away that represent the universe’s first accessible starlight. Postal Service celebrates NASA’s remarkable James Webb Space Telescope, the largest and most complex telescope ever deployed in space - capable of peering directly into the early cosmos and studying every phase of cosmic history. RSVP: Dedication ceremony attendees are encouraged to RSVP at: /webbtelescope. ![]() ![]() Where: Smithsonian National Postal Museum News of the stamp is being shared with the hashtag #WebbTelescopeStamp. The first-day-of-issue event is free and open to the public. Postal Service will celebrate this remarkable device with the upcoming James Webb Space Telescope Forever stamp.Īrt director Derry Noyes was the designer for the stamp, using existing art by James Vaughan and an image provided by NASA/Space Telescope Science Institute. What: The James Webb Space Telescope, the largest and most sensitive ever launched, can peer to the limits of the known universe.
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