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Animation of Ram Pressure Stripping
This artist's illustration shows a spiral galaxy as it moves through a massive cluster of galaxies. The galaxy is undergoing a process known as ram pressure stripping, where streaks of bright gas are being dragged out into space by the cluster it is passing through.
- Release DateMarch 4, 2014
- Science ReleaseLife Is Too Fast, Too Furious for This Runaway Galaxy
- Credit
Related Images & Videos

Zoom into ESO 137-001
This video zooms in on spiral galaxy ESO 137-001, which is undergoing ram pressure stripping. The sequence begins with a view of the night sky near the constellation of Triangulum Australe (the Southern Triangle). It then zooms through observations from the Digitized Sky Survey...
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Last Updated
Mar 14, 2025
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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov