A division of the U.S. Space Force wants to bring NASA’s Spitzer Space Telescope back, three years after the observatory was shut down to help free up resources for the James Webb Space Telescope.
NASA’s Psyche probe will launch to a metal asteroid on Oct. 12 — and scientists are sneaking a peek at the target
The James Webb Space Telescope and the now-retired SOFIA telescope, impressive as they may be, have hit their limits when it comes to studying Psyche.