Fermi Bubble Graphic

NASA image release November 9, 2010 To view a video about this story go to: www.flickr.com/photos/gsfc/5162413062 From end to end, the gamma-ray bubbles extend 50,000 light-years, or roughly half of the Milky Way's diameter, as shown in this illustration. The bubbles stretch across 100 degrees, spanning the sky from the constellation Virgo to the constellation Grus. If the structure were rotated into the galaxy's plane, it would extend beyond our solar system. Hints of the bubbles' edges were first observed in X-rays (blue) by ROSAT (Röntgen Satellite), a Germany-led mission operating in the 1990s. The gamma rays mapped by Fermi (magenta) extend much farther from the galaxy's plane. To learn more go to: www.nasa.gov/mission_pages/GLAST/news/new-structure.html NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook Credit: NASA/Goddard Space Flight Center Scientific Visualization Studio

Date

2017-12-08

Collection

NASA Goddard Space Flight Center

Archive

NASA Image and Video Library

Type

illustration (NASA artwork)

More from this collection: NASA Goddard Space Flight Center photos from the 2010s

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