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NASA returns Hubble to full science operations (nasa.gov)

431 points by DamnInteresting · 1747 days ago · 159 comments on HN

Article summary

NASA's Hubble Space Telescope has returned to full science operations after resolving an issue with lost synchronization messages. The team recovered the Space Telescope Imaging Spectrograph and is now operating with all four active instruments collecting science. The issue, which began on October 23, caused the science instruments to enter safe mode, but no further synchronization message issues have been detected since monitoring began on November 1. The team will continue to work on developing and testing changes to instrument software to prevent similar issues in the future.

Main themes

  • Hubble Space Telescope
  • James Webb Space Telescope
  • Space Mission Funding
  • Space Research
  • Telescope Capabilities
  • Simultaneous Observations
  • Space Exploration
  • Instrument Development

What commenters say

  • The James Webb Space Telescope launch is a critical event that could have significant implications for the future of space missions and funding.
  • Building a backup or replacement for a space telescope like the James Webb Space Telescope would be extremely expensive and potentially not cost-effective.
  • The failure of a space telescope like the James Webb Space Telescope could have significant consequences for the scientific community and the advancement of space research.
  • The Hubble Space Telescope and the James Webb Space Telescope have different capabilities and are not direct replacements for each other.
  • Simultaneous observations by Hubble and the James Webb Space Telescope could provide valuable insights into celestial objects.
  • The distance between Hubble and the James Webb Space Telescope makes it potentially possible for Hubble to capture an image of the James Webb Space Telescope.
  • The James Webb Space Telescope's orbit and design make it a unique and complex instrument that requires careful planning and execution.
  • The success or failure of the James Webb Space Telescope could impact the future of space exploration and the development of new space-based instruments.