Currently, sci.esa.int is under review and not being updated. For the latest information and news from ESA science missions and scientific results, please visit esa.int. For a comprehensive overview of ESA’s Science Programme and its missions, please refer to science.esa.int. For in-depth technical information aimed at ESA's scientific communities, you may also wish to consult cosmos.esa.int.

Asset Publisher

Back Jupiter's moon Io as seen by the cameras of the Galileo spacecraft

Jupiter's moon Io as seen by the cameras of the Galileo spacecraft


Copyright: NASA/JPL

with one of its volcanic plumes visible at the limb. The Galileo dust detector found Io's volcanic ash particles at distances out to 300 million kilometers from Jupiter. Io has about the size of the Earth's moon.
Last Update: 1 September 2019
11-Mar-2026 06:51 UT

ShortUrl Portlet

Shortcut URL

https://sci.esa.int/s/89ExPq8

Also Available As

No other resolutions available.

Related Images

Related Videos

Related Publications

Related Links

See Also

Documentation