Juno Archives - OWS Pakistan

NASA’s Juno takes the temperature of Jupiter’s fiery moon Io – NASA 0
- io, Jet Propulsion Laboratory, Juno, Jupiter, Planetary Science, SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
- July 22, 2026
Read this story in Spanish. here. NASA’s Juno mission has provided the first measurements of the temperature beneath the surface of Jupiter’s moon Io, revealing significant warming within the shallow subsurface of the solar system’s most volcanically active world. Data collected during two close flybys also show that most of Io’s surface is remarkably smooth
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NASA’s Juno peeks beneath Io’s surface – NASA Science 0
- Juno, Photojournal, SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
- July 22, 2026
This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating the heat rising just below the surface of Jupiter’s moon Io. While infrared instruments measure the temperature of the moon’s surface, the MWR’s lower frequency microwave channels (0.6 and 1.25 gigahertz) can penetrate 6 to 20 feet (2 to 6
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Mapping Io’s hidden heat with NASA’s Juno – NASA Science 0

This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The superimposed black lines show the instrument’s footprints during Perijove 57 on December 30, 2023, when the spacecraft primarily mapped the Northern Hemisphere. The blue lines represent Perijove 58 on February