NASA's James Webb Space Telescope successfully finishing tensioning its massive sunshield on Tuesday, marking a critical step in the powerful observatory's zero-gravity deployment.
NASA's James Webb Space Telescope successfully deployed its massive sunshield Tuesday, a critical step in the powerful observatory's unfolding. It begins deploying its secondary mirror Wednesday.
NASA's James Webb Space Telescope successfully deployed its massive sunshield Tuesday, a critical step in the powerful observatory's unfolding. It begins deploying its secondary mirror Wednesday.