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Juno Mission Reveals Lower Oxygen Production on Europa

New data from NASA's Juno mission challenges previous estimates of oxygen production on Jupiter's moon Europa, potentially impacting its habitability.

  • NASA's Juno mission finds Europa produces 1,000 tons of oxygen every 24 hours, less than previously thought.
  • The reduced oxygen production could narrow the odds of Europa supporting life in its vast underground ocean.
  • Europa's oxygen is generated by Jupiter's radiation, which splits water molecules on the moon's surface.
  • The Juno mission's measurements suggest Europa's surface erodes at a slower rate than expected, affecting oxygen replenishment.
  • NASA's upcoming Europa Clipper mission aims to further investigate the moon's habitability, focusing on its subsurface ocean.
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