Tag: Juno


  • Io’s Volcanic Heat Revealed: Hundreds of Times Hotter Than Expected

    Io’s Volcanic Heat Revealed: Hundreds of Times Hotter Than Expected

    Scientists Discover Io Is Hotter Than Previously Believed Jupiter’s moon Io, long known as the Solar System’s most volcanically active world, may be radiating heat at levels hundreds of times higher than scientists previously estimated. The revelation comes from data gathered by NASA’s Juno spacecraft, which has been studying the gas giant and its moons…

  • Io’s Hidden Heat: Jupiter’s Volcanic Moon Reveals Surprising Heat Levels

    Io’s Hidden Heat: Jupiter’s Volcanic Moon Reveals Surprising Heat Levels

    Io’s Fiery Heart Revealed by Juno Data Jupiter’s moon Io has long held a reputation as the solar system’s most volcanic world. Now, new analyses of data from NASA’s Juno spacecraft suggest that Io may be hundreds of times hotter at its surface than scientists previously estimated. The findings, while nuanced, point to a moon…

  • Io’s Heat Surprise: Jupiter’s Volcanic Moon Warmer Than Thought

    Io’s Heat Surprise: Jupiter’s Volcanic Moon Warmer Than Thought

    Io’s Hidden Heat: A New Look at Jupiter’s Volcanic Moon For decades, Jupiter’s moon Io has been recognized as the most volcanically active body in our solar system. Famed for hundreds of active volcanoes and lava flows, Io has long intrigued scientists curious about how such a small world can sustain so much geological pizzazz.…

  • Surveying Io’s Surface with the UNAGI Lander

    Surveying Io’s Surface with the UNAGI Lander

    Introduction: A New Path to Io’s Surface A recent study presented at the AIAA 2025 Regional Student Conference by Spartan Space Systems at San Jose State University proposes a bold idea for landing on Io, Jupiter’s highly active volcanic moon. The team introduces UNAGI, a lander concept designed to use Jupiter’s magnetic field as a…