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(CNN) — One of the most closely watched astronaut missions of recent memory came to a dramatic close this week as NASA’s Suni Williams and Butch Wilmore made their triumphant return from the ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

(CNN) — One of the most closely watched astronaut missions of recent memory came to a dramatic close this week as NASA’s Suni Williams and Butch Wilmore made their triumphant return from the ...