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Jupiter's Moon Ganymede Generates Incredible Magnetic Waves Jupiter's Moon Ganymede Generates Incredible Magnetic Waves

NASA’s Galileo spacecraft surprised scientists when it revealed that Jupiter’s moon Ganymede generated its own magnetic field. But new research shows Ganymede also creates incredibly powerful waves that rocket particles to enormous energies.

Life on Europa Could Be Just Beyond Our Reach Life on Europa Could Be Just Beyond Our Reach

Our Solar System has its own Hoth: Europa, the ice-covered Jovian moon where the existence of alien life hasn’t been ruled out. Unlike on Hoth, where life thrives on the icy surface, life on Europa would thrive in the ocean beneath its frigid surface—but of evidence for it might be just beyond the reach of our…

Astronomers Found 10 New Moons Circling Jupiter Astronomers Found 10 New Moons Circling Jupiter

Scientists announced that they have discovered 10 previously unknown moons orbiting Jupiter. This brings the gaseous behemoth’s total moon count up to 79.

Jupiter's Moons Leave Signature Spots in Its Aurorae Jupiter's Moons Leave Signature Spots in Its Aurorae

Despite being wildly different from Earth in almost every way, Jupiter does feature some familiar phenomena—including aurorae, what we call the Northern and Southern lights. But Jupiter’s aurorae have something Earth’s don’t: strange features caused by the Jovian moons.

A New Pic of Jupiter's Southern Hemisphere to Soothe Our Tortured Souls A New Pic of Jupiter's Southern Hemisphere to Soothe Our Tortured Souls

Thank you, Juno spacecraft, for this glorious new image of Jupiter’s southernmost regions—and for reminding us of the beauty that exists within our tumultuous Solar System.

Jupiter's Lightning Is Somehow More and Less Like Earth's Than Scientists Thought Jupiter's Lightning Is Somehow More and Less Like Earth's Than Scientists Thought

As unearthly as it may be, Jupiter shares a phenomenon with our own planet that you might find very familiar: lightning strikes. And lightning on Jupiter is somehow both more (and less) like the lightning on Earth than scientists previously thought.

NASA to Extend Juno Jupiter Mission by Three Years NASA to Extend Juno Jupiter Mission by Three Years

The Juno spacecraft currently orbiting Jupiter was supposed end its mission by crashing into the gas giant next month. Not anymore!

Spacecraft May Have Flown Right Through a Plume of Water on Jupiter's Moon Europa Spacecraft May Have Flown Right Through a Plume of Water on Jupiter's Moon Europa

Sometimes, scientists have the answers all along—they just don’t think to ask the question. For example, it appears that in 1997, the Galileo orbiter flew through a jet of water shooting out from Jupiter’s moon Europa without even trying.

Congressman Divulges Unreleased Study to Win Support for Life-Hunting Mission to Jupiter's Moon Europa Congressman Divulges Unreleased Study to Win Support for Life-Hunting Mission to Jupiter's Moon Europa

A mission that would sample plumes of gas shooting off of Jovian moon Europa appears to remain on track for a 2022 launch, after a meeting of the Commerce, Justice, and Science (CJS) subcommittee in which Republican Congressman John Culberson shared unreleased scientific results with his colleagues. The new paper…

How the Hell Did This Asteroid Get All the Way Out Past Neptune? How the Hell Did This Asteroid Get All the Way Out Past Neptune?

A rock that formed in the asteroid belt between Mars and Jupiter seems to have somehow traveled to the orbit of Neptune, according to a new observation.

Are Jupiter and Venus Messing With Earth’s Climate? Are Jupiter and Venus Messing With Earth’s Climate?

Our planet is in a remarkably circular orbit around the Sun, but as new research points out, Earth’s orbit sometimes experiences a slight jolt, thanks to the combined gravitational influence of Jupiter and Venus. Incredibly, this cycle has been going on for at least 215 million years—and one scientist suggests it…

Grab Your Telescope: Jupiter Will Shine Its Brightest Tonight Grab Your Telescope: Jupiter Will Shine Its Brightest Tonight

This weekend I got to experience the dark skies over a nameless lake somewhere between Grand Forks, North Dakota and Bemidji, Minnesota. It was my first time seeing the faint band of our own Milky Way. But we had our telescope pointed on something we could have seen just as easily from a Brooklyn stoop: Jupiter, the…

Forgotten Data From 1996 Sheds New Light on Jupiter’s Mysterious Moon Ganymede Forgotten Data From 1996 Sheds New Light on Jupiter’s Mysterious Moon Ganymede

Twenty-two years ago, the Galileo spacecraft made its first flyby of Ganymede, Jupiter’s largest moon. Scientists with NASA have taken a new look at the data collected during that historic encounter, providing tantalizing new details about this strange celestial object, its unique magnetic shield, and its unusually…

How Juno's Breathtaking Jupiter Images Are Made How Juno's Breathtaking Jupiter Images Are Made

Jupiter’s sandy swirls and blue-hued poles are visible even from Earth. But the Juno spacecraft’s crisp and colorful images begin as warped and dull raw files. The fantastic finished visuals are the result of enthusiastic amateur astronomers, software developers, and artists communicating over message boards. They…

The Juno Spacecraft Is Revealing Some Astounding Things About Jupiter’s Mysterious Interior The Juno Spacecraft Is Revealing Some Astounding Things About Jupiter’s Mysterious Interior

NASA’s Juno space probe has been circling Jupiter for the past 20 months, and it’s been transmitting scientific data back to Earth at a furious pace. Today, astronomers are releasing four new studies based on Juno’s measurements, all of which explore the gas giant’s turbulent atmosphere and the stuff that lies beneath…

Meet the Woman Who Guides NASA's Juno Probe Through Jupiter's Killer Radiation Meet the Woman Who Guides NASA's Juno Probe Through Jupiter's Killer Radiation

On the night of July 4th, 2016, scientists successfully maneuvered a basketball court-sized probe into the orbit of the largest planet in the solar system. Some at the Florida launch cheered, some breathed a sigh of relief. But for NASA’s Heidi Becker, this could have been the mission’s end.

This Picture of Jupiter's Swirly Blue Pole Is Magnificent This Picture of Jupiter's Swirly Blue Pole Is Magnificent

I’m not usually one of those “check out this beautiful planet photo” people (jk, I am). But seriously, the images coming from the citizen scientists looking at Juno data are all incredible. I’m not sure how this latest one can even be real.

New Juno Results Reveal the Weirdness of Jupiter's Great Red Spot New Juno Results Reveal the Weirdness of Jupiter's Great Red Spot

Surely you’re aware of Jupiter’s Great Red Spot. The violent storm is the planet’s most noticeable feature, defining Jupiter in the same way that Saturn is defined by its rings, and Earth is defined by its yapping apes.

This Surreal Shot of Jupiter’s Clouds Is Exactly What We Need Right Now This Surreal Shot of Jupiter’s Clouds Is Exactly What We Need Right Now

Just look at this incredibly detailed photo of Jupiter’s clouds as captured by NASA’s Juno spacecraft. It’s an otherworldly distraction to keep our minds off all the crap that’s happening here on Earth, at least for a little while.

New Observations by NASA's Juno Spacecraft Are Shaking Up Theories About Jupiter’s Auroras New Observations by NASA's Juno Spacecraft Are Shaking Up Theories About Jupiter’s Auroras

Jupiter features the largest and most powerful auroral display in the Solar System. As spectacular as they are, however, very little is known about these dancing displays of Southern and Northern lights. A recent survey by NASA’s Juno spacecraft is providing new evidence about Jupiter’s auroras—and it’s becoming…

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