NASA's Juno is getting ever closer to Jupiter's moon Io
The spinning, solar-powered spacecraft will take another look of the fiery Jovian moon on July 30.
Space Exploration
Jul 26, 2023
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Page 2 - News tagged with io
NASA's Juno mission nears Jupiter's moon Io
NASA's Juno spacecraft will fly past Jupiter's volcanic moon Io on Tuesday, May 16, and then the gas giant itself soon after. The flyby of the Jovian moon will be the closest to date, at an altitude of about 22,060 miles ...
Planetary Sciences
May 15, 2023
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Hubble monitors changing weather and seasons of Jupiter and Uranus
Ever since its launch in 1990, NASA's Hubble Space Telescope has been an interplanetary weather observer, keeping an eye on the largely gaseous outer planets and their ever-changing atmospheres. NASA spacecraft missions to ...
Astronomy
Mar 23, 2023
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Large volcanic outburst discovered on Jupiter's moon Io
A large volcanic outburst was discovered on Jupiter's moon Io by Jeff Morgenthaler of the Planetary Science Institute using PSI's Io Input/Output observatory (IoIO).
Planetary Sciences
Jan 3, 2023
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NASA's Juno exploring Jovian moons during extended mission
After revealing a trove of details about the moons Ganymede and Europa, the mission to Jupiter is setting its sights on sister moon Io.
Planetary Sciences
Dec 14, 2022
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NASA's Juno mission spots two Jovian moons
On Nov. 29, 2021, NASA's Juno mission completed its 38th close flyby of Jupiter. As the spacecraft sped low over the giant planet's cloud tops, its JunoCam instrument captured this look at two of Jupiter's largest moons.
Space Exploration
Nov 29, 2022
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A new explanation for why Jupiter's moon has splendid dunes
Scientists have long wondered how Jupiter's innermost moon, Io, has meandering ridges as grand as any that can be seen in movies like "Dune." Now, a Rutgers research study has provided a new explanation of how dunes can form ...
Astronomy
Apr 19, 2022
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ALMA shows volcanic impact on Io's atmosphere
New radio images from the Atacama Large Millimeter/submillimeter Array (ALMA) show for the first time the direct effect of volcanic activity on the atmosphere of Jupiter's moon Io.
Space Exploration
Oct 21, 2020
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442
Huge volcano on Jupiter's moon Io erupts on regular schedule
Volcanic eruptions are difficult to predict, but observations have shown the largest and most powerful volcano on Io, a large moon of Jupiter, has been erupting on a relatively regular schedule.
Astronomy
Sep 17, 2019
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Hints of a volcanically active exomoon
A rocky extrasolar moon (exomoon) with bubbling lava may orbit a planet 550 light-years away from us. This is suggested by an international team of researchers led by the University of Bern on the basis of theoretical predictions ...
Astronomy
Aug 29, 2019
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