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Anniversary of Edwin Hubble’s Great Discovery

Hubble space telescope in orbit with earth below

On December 30, 1924, astronomer Edwin P. Hubble (1889-1953) announced his discovery of the spiral nebula Andromeda, proving for the first time that our own Milky Way was but one of many galaxies in the vast universe. The Hubble Space Telescope, the development of which was led by NASA’s Marshall Space Flight Center in Huntsville, Ala. was named for the distinguished astronomer. The above photograph shows the repaired and reconfigured Hubble as seen by the STS-109 crew soon after its release from Columbia’s payload bay on March 9, 2002.

Image Credit: NASA

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Last Updated
Apr 17, 2023
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NASA Hubble Mission Team

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