- Loki Patera, a 125-mile-wide lava lake on Jupiter's moon Io, is expected to erupt soon1. Io is the most volcanically active body in the solar system12. The moon's gravitational interaction with Jupiter drives its volcanoes, which produce huge plumes of sulfur dioxide gas and extensive lava fields2. The stretching caused by Io's distorted orbit around Jupiter causes friction and intense heat in its interior, sparking massive eruptions across its surface23.Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.The biggest volcano on the Jupiter moon Io should erupt any day now, a new study suggests. Loki Patera, a 125-mile-wide (200 kilometers) lava lake on the most volcanically active body in the solar system, has had fairly regular activity over the past few decades. And it's due for an outburst very soon.www.space.com/jupiter-moon-io-volcano-eruption-…Even though Io is very small, its gravitational interaction with Jupiter drives the moon’s volcanoes, which produce huge umbrella-like plumes of sulfur dioxide gas and extensive lava fields. That “stretching” causes friction and intense heat in Io’s interior, sparking massive eruptions across its surface.earthsky.org/space/juno-spacecraft-io-volcanoes-fr…Locked in a perpetual tug of war between the imposing gravity of Jupiter and the smaller, consistent pulls of its neighboring moons, Io’s distorted orbit causes it to flex as it swoops around the gas giant. The stretching causes friction and intense heat in Io’s interior, sparking massive eruptions across its surface.svs.gsfc.nasa.gov/11455
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See all on WikipediaVolcanism on Io - Wikipedia
Three different types of volcanic eruptions have been identified, differing in duration, intensity, lava effusion rate, and whether the eruption occurs within a volcanic pit (known as a patera). See more
Volcanism on Io, a moon of Jupiter, is represented by the presence of volcanoes, volcanic pits and lava flows on the surface. Io's volcanic activity was discovered in 1979 by Linda Morabito, an imaging scientist working … See more
Io's main source of internal heat comes from the tidal forces generated by Jupiter's gravitational pull. This external heating differs from the internal heat source for volcanism on Earth, which is a result of radioactive isotope decay and residual heat from See more
Observations of Io by spacecraft and Earth-based astronomers have led to the identification of differences in the types of eruptions seen on … See more
Analysis of Voyager images led scientists to believe that the lava flows on Io were composed mostly of various forms of molten elemental sulfur. The colouration of the flows was found to be similar to its various allotropes. Differences in the lava colour and … See more
Wikipedia text under CC-BY-SA license Io Volcano Observer: Following the Heat and Hunting Clues to
WEBMar 18, 2021 · A proposed mission called Io Volcano Observer (IVO) would visit Jupiter’s moon Io, which is a true volcanic wonderland with hundreds of erupting volcanoes …
Massive New Volcano Discovered Erupting on Jupiter's Moon Io
WEBSep 12, 2024 · Recent JunoCam images show a new volcano that appeared sometime after the Galileo spacecraft visited the region. The new volcano is just south of Io's …
Massive, months-long volcanic eruption roils Jupiter's …
WEBJan 5, 2023 · A massive volcanic eruption has been spotted emerging from Jupiter's moon Io. The eruption was observed in the Fall of 2022 using the Io Input/Output observatory (IoIO) by Planetary Science...
Jupiter’s moon Io may have been volcanically active ever since it …
WEBApr 18, 2024 · Jupiter’s moon Io has possibly been erupting for a very, very, very long time. Io is the most volcanically active body in our solar system, with some of its volcanoes …
Jupiter's moon Io is a volcanic hellscape—and has …
WEBApr 18, 2024 · Io is the most volcanic object known to science. A rust-hued orb, its rocky seas of lava are larger than cities and its eruption plumes arc across the sky like infernal umbrellas. Yet until...
NASA's Juno probe sees active volcanic eruptions on …
WEBFeb 8, 2024 · NASA's Juno spacecraft has seen Jupiter's volcanic moon Io like never before, catching active eruptions, lava flows, and a side to the solar system's most volcanic body not seen in 35 years.
Recent Volcanic Activity on Jupiter’s Moon Io Is …
WEBJan. 25, 2023. Io, the third largest of Jupiter’s moons, is caught in a pressurized, explosive dance. Orbiting near Ganymede and Europa, two of the other largest Jovian moons, and the planet...
Violent volcanoes have wracked Jupiter’s moon Io for ... - Nature
WEBApr 18, 2024 · Jupiter’s moon Io has been continuously shaped by volcanic activity for billions of years — possibly even for the Solar System’s entire 4.57-billion-year history, a …
Jupiter's moon Io is alive with fountains of lava - Science
WEBAug 5, 2014 · Over the span of 2 weeks, researchers observed three incredibly bright volcanic eruptions on Io. Unrestrained by Io's low gravity, the lava from these explosions flew hundreds of miles into space, …
