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Heat radiating from cyclones on Jupiter's South Pole. Credit: NASA / SWRI / JPL / ASI / INAF / IAPS

New data from NASA's Juno spacecraft show patterns of cyclones, a core that behaves like a solid, and a jet stream that, unlike on Earth, extends deep into the planet.

Why it matters: Despite all of the beautiful images of Jupiter's Great Red Spot nestled among its iconic bands, little is known about what is happening in the planet's interior. The structure could hint at the formation of the solar system's largest and first planet — and of Earth's later origins.

"In almost every field, our ideas of what Jupiter was like are largely incorrect."
— Scott Bolton, Principal Investigator of NASA's Juno mission

Key findings from the four studies published in Nature today:

What's next: Two-thirds of Juno's mission remains. One outstanding question is how much oxygen there is in Jupiter in the form of water. "Understanding the distribution of oxygen in the early solar system, will help us understand the origin of oceans and therefore life itself," says Bolton.

Go deeper

Young people want checks on Big Tech's power

Data: Generation Lab; Chart: Sara Wise/Axios

The next generation of college-educated Americans thinks social media companies have too much power and influence on politics and need more government regulation, according to a new survey by Generation Lab for Axios.

Why it matters: The findings follow an election dominated by rampant disinformation about voting fraud on social media; companies' fraught efforts to stifle purveyors of disinformation including former President Trump; and a deadly Jan. 6 insurrection over the election organized largely online.

Wall Street's own populist revolt

Data: FactSet; Chart: Axios Visuals

A popular rebellion, organized by the powerless against the powerful. It might have failed in Washington, but it certainly seems to be working on Wall Street.

Driving the news: The market value of GameStop closed at more than $10 billion on Tuesday, on record volume of more than $26 billion.

16 mins ago - Health

One year of the pandemic

One year ago today, a novel coronavirus was barely beginning to catch the public's eye. There were just over 2,000 confirmed cases worldwide, mostly in China, and five cases in the U.S.

The big picture: The sea of red says it all. Today, there have been over 100,000 cases worldwide, led by the U.S. with 25 million.