Hubble's Next Discovery

Hubble image
The Votes are In!

The voting closed on March 1. The winner is Interacting Galaxies: Arp 274.

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Astronauts Upgrade Hubble

STS-125 crew
STS-125: Atlantis

Images, videos and an interactive feature on the historic mission.

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Servicing Mission 4

    Hubble Space Telescope Status Report

    Hubble in orbit with Earth in the foreground.The HST team investigating the Advanced Camera for Surveys (ACS) anomaly presented findings and recommendations to the HST project on June 30 that included a plan to bring the instrument out of suspend mode later this week. It has been off line since June 23.

    The HST Servicing Mission Orbital Verification (SMOV) schedule is otherwise progressing well. The HST team successfully performed a number of alignment and focus checks on the Wide Field Camera 3 instrument over the weekend and took an external image with the Space Telescope Imaging Spectrograph. The Cosmic Origins Spectrograph Far Ultraviolet Detector also completed its high voltage turn-on test and is ready for routine SMOV operations.

Behind the Scenes

  • Atlantis lands at Edwards Air Force Base in Carolina after STS-125, the mission to the Hubble Space Telescope.

    Atlantis and Its Crew Land Safely in California

    With Commander Scott Altman and Pilot Gregory C. Johnson at the controls, space shuttle Atlantis descended to a smooth landing Sunday at Edwards Air Force Base in California. The crew of seven ended their successful 13-day mission to refurbish the Hubble Space Telescope when the shuttle touched down at 11:39 a.m. EDT.

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Space Telescope Operations Control Center Updates

  • Personnel in the STOCC watching the monitors during the fifth and final EVA.

    May 18, 2009 - Flight Day 8

    The fifth and final partnership between a space shuttle crew and the Hubble Space Telescope is in its final hours. With the completion of today’s spacewalk, Hubble is now ready to continue its exploration of the cosmos with a full complement of science instruments.

Servicing Mission 4 Overviews

Servicing Mission 4 Essentials

image of an astronaut on the left and the Hubble docked in the shuttle on the right with the words Hubble servicing mission essentials
09.15.08

In May, 2009, astronauts will board the Space Shuttle Atlantis for Servicing Mission 4 (SM4), the final trip to the Hubble Telescope.

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STS-125: The Final Shuttle Mission to Hubble

Interactive Feature: Last Mission to Hubble

Meet the crew, learn about Hubble's new components, and see amazing images of the universe.

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In Depth

Wide Field/Planetary Camera 2

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