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Violent thunderstorms on Jupiter might type ‘mushballs’ that fall from the sky

A cyclone noticed in Jupiter’s northern hemisphere by JunoCam in 2018.  (Picture credit score: NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill )

Thunderstorms on Jupiter are so sturdy that they create ammonia-rich hail generally known as “mushballs” which will fall from the sky.

New observations of Jupiter from NASA’s Juno spacecraft couldn’t solely drastically change our understanding of the fuel large, but in addition of large planet atmospheres basically, that are largely made from fuel and are topic to a lot greater pressures than what we’re conversant in on Earth.

Thunderstorms on Jupiter and Earth do have one factor in widespread: these pure phenomena transfer water about within the atmospheres of each planets. On Jupiter, the thunderstorms are thought to type about 31 miles (50 km) beneath the seen bands and storms on the planet, the place temperatures are near the freezing level of water. A few of these storms are so highly effective that they whisk crystal water-ice into the planet’s higher environment.

Associated: In photographs: Juno’s wonderful views of Jupiter 

Researchers launched their work in three papers: two papers within the Journal of Geophysical Analysis: Planets (obtainable right here and right here) in addition to a paper in Nature. Briefly, the three papers counsel the next about storms in Jupiter’s environment:

Juno arrived at Jupiter virtually precisely 4 years in the past, on July 4, 2016, to higher perceive the origin and evolution of the planet. Juno’s findings not solely inform our understanding of photo voltaic system planets but in addition fuel large exoplanets, particularly these of an identical dimension and formation historical past to planets in our photo voltaic system. 

Comply with Elizabeth Howell on Twitter @howellspace. Comply with us on Twitter @Spacedotcom and on Fb. 

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