Io: Jupiter’s volcanic moon spits lava at greater than 1000°C

Astronomers have used radio telescopes to estimate the temperature of molten rock on Io, the world’s most volcanically lively photo voltaic system


October 6, 2022

An infrared image of Io taken by the Juno spacecraft in 2017

An infrared picture of Io taken by the Juno spacecraft in 2017


Lava erupting on Jupiter’s volcanic moon Io is over 1000°C, based on a brand new estimate from radio telescopes.

Erin Redwing on the College of California, Berkeley, and his colleagues analyzed observations of Io’s ambiance made utilizing the Atacama Massive Millimetre/Submillimetre Array (ALMA) – a set of radio telescopes operated by the Observatory Southern European within the Atacama Desert in Chile.

The examine targeted on the gases sodium chloride and potassium chloride which can be thought to spit out…