A mosaic of images taken by the James Webb Space Telescope, showing the images of a single star as seen by the 18 segments of the spacecraft's primary mirror as part of the mirror alignment process.
A "selfie" taken by the James Webb Space telescope during the early stages of calibration process. NASA SHARE Focusing a six-ton, $10 billion space telescope isn’t as simple as turning the focus ring ...
NASA's view of deep space just got sharper. The James Webb Space Telescope finished its alignment phase after demonstrating it can capture "crisp, well-focused images" with all four of its science ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results