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Discover the science mission of NASA’s James Webb Space Telescope (JWST), from exoplanet atmospheres to the first light in the universe—and more!
James Webb Space Telescope - Wikipedia
The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy. As the largest telescope in space, it is equipped with high-resolution and high-sensitivity instruments, allowing it to view objects too old, …
James Webb Space Telescope - NASA
2025年1月16日 · The James Webb Space Telescope spies the spiral galaxy NGC 7469, located 220 million light-years from Earth in the constellation... By taking a closer look at one of Webb’s first images, the iconic Cosmic Cliffs, scientists have found dozens of...
What Is the James Webb Space Telescope? - NASA Space Place
2025年1月14日 · The James Webb Space Telescope is the largest, most powerful space telescope ever built. It will allow scientists to look at what our universe was like about 200 million years after the Big Bang . The telescope will be able to capture images of some of the first galaxies ever formed.
Where Is Webb? NASA/Webb - Webb Space Telescope
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.
What Is Webb Observing Now?
What is the James Webb Space Telescope looking at now? Where is this target in the sky? When is the next observation happening? How is Webb collecting the data? Who is leading the investigation? Why are scientists interested in this target?
James Webb Space Telescope - Video and Image Gallery - NASA
2021年5月11日 · Folding Webb mirrors – VIEW OPPOSITE SIDE National Aeronautics and Space Administration NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.