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Live Science37 分钟
Space photo of the week: James Webb telescope reveals hidden past of the 'Crystal Ball Nebula'
The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...
Editorial: The Webb Telescope is making incredible discoveries. It may go dark.
Along with researching gravitational waves, Holz heads the Science and Security Board at the Bulletin of Atomic Scientists ...