Before moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, 4 of which are the huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the solar system and the planet Mercury! Callisto, orbiting the farthest out, is smaller but quite similar to Ganymede in many ways. Io, meanwhile, is most noteworthy for its tremendous volcanic activity. There’s also water on Ganymede and Europa!
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Chapters:
Introduction: Jupiter's Moons 00:00
Ganymede: Jupiter's Largest Moon 1:15
Callisto: Jupiter's Second Largest Moon 2:15
Io: Volcanoes! 2:59
Europa: The Ocean Moon 4:48
The Habitable Zone 7:05
Jupiter's Other Moons 7:49
Review 9:33
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PHOTO/VIDEO SOURCES
Galileo’s notebook hos.ou.edu/exhibits/exhibit.ph... [credit: Image(s) courtesy History of Science Collections, University of Oklahoma Libraries; copyright the Board of Regents of the University of Oklahoma.]
Jupiter’s moons photojournal.jpl.nasa.gov/jpeg... [credit: NASA/JPL/DLR]
Ganymede svs.gsfc.nasa.gov/vis/a010000/... [credit: NASA/JPL/Ted Stryk]
Interior of Ganymede commons.wikimedia.org/wiki/Fi... [credit: Wikimedia Commons / NASA]
Ganymede terrain commons.wikimedia.org/wiki/Fi... [credit: Wikimedia Commons / NASA]
Artist Conception of Ganymede www.nasa.gov/content/goddard/h... (Figure 5) [credit: NASA/ESA]
Callisto photojournal.jpl.nasa.gov/jpeg... [credit: NASA/JPL/DLR]
Interior of Callisto en.wikipedia.org/wiki/Callist... [credit: Wikimedia Commons / NASA]
Valhalla crater on Callisto commons.wikimedia.org/wiki/Fi... [credit: Wikimedia Commons / NASA / JPL]
Io svs.gsfc.nasa.gov/vis/a010000/... [credit: NASA/JPL/USGS]
Io volcano image solarviews.com/browse/jup/iopl... [credit: NASA/JPL]
Io eruption video svs.gsfc.nasa.gov/vis/a010000/... [credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute]
Io surface svs.gsfc.nasa.gov/vis/a010000/... [credit: NASA/JPL/University of Arizona]
Jupiter Magnetosphere Schema en.wikipedia.org/wiki/Io_(moo... [credit: Wikimedia Commons / Volcanopele]
Jupiter aurora www.spacetelescope.org/static/... [credit: NASA, ESA & John T. Clarke (Univ. of Michigan)]
Europa photojournal.jpl.nasa.gov/jpeg... [credit: NASA/JPL-Caltech/SETI Institute]
Europa ocean apod.nasa.gov/apod/image/1205/... [credit: NASA/JPL/Kevin Hand
Habitable zone diagram www.keckobservatory.org/images... [credit: PETIGURA/UC BERKELEY, HOWARD/UH-MANOA, MARCY/UC BERKELEY]
Amalthea photojournal.jpl.nasa.gov/jpeg... [c redit: NASA/JPL/Cornell University]
17 июн 2024