In its 25 years of service, NASA's Hubble Telescope has never ceased to amaze.

Recently the telescope witnessed a phenomenon that only happens twice every decade.

(PHOTOS:)

Weather.com's Matt Sampson has more on what Hubble saw on Jupiter.

MORE ON WEATHER.COM: Hubble's 100 Best Photos

April 24 marks the 25th anniversary of the Hubble Telescope. To celebrate, NASA and the European Space Agency, which jointly run the telecope, released this image of the star cluster Westerlund 2. (NASA/ESA/Hubble Heritage Team/A. Nota/Westerlund 2 Science Team)