Earth’s Oceanography Helps Demystify Jupiter’s Flowing Cyclones

Earth’s Oceanography Helps Demystify Jupiter’s Flowing Cyclones

Lia Siegelman had just been studying the swirling waters of the Southern Ocean, which surrounds Antarctica, when she happened to come across a poster image of cyclones around Jupiter’s north pole, taken by NASA’s Juno spacecraft .

Jupiter's Great Red Spot Extends Deep into the Gas Giant

Jupiter's Great Red Spot Extends Deep into the Gas Giant

Taking advantage of the sensitive instruments aboard NASA’s Juno space probe, the first spacecraft to orbit Jupiter in two decades, astronomers used gravity and microwave measurements to reveal that the Great Red Spot goes down deeper and has a more complex structure than previously thought.

The Jupiter-Saturn Conjunction—and Other Stuff in the Night Sky

The Jupiter-Saturn Conjunction—and Other Stuff in the Night Sky

If you look at the moon with binoculars, you can see much more detail in the craters than with just your naked eye.With a pair of binoculars, you can see things that are otherwise too faint to detect with the naked eye in the dark sky.

Space Photos of the Week: An Eternal Voyage of Discovery

Space Photos of the Week: An Eternal Voyage of Discovery

Voyager 2 had a bit more to do; not only would it also visit Jupiter and Saturn, it would become the first spacecraft to fly by Uranus and Neptune.Photograph: NASA/JPLAfter traveling about 400 million miles, Voyager 2 arrived at Saturn, where it snapped this seemingly sideways photo of the ringed beauty.

Space Photos of the Week: Keeping an Eye on Jupiter's Storms

Space Photos of the Week: Keeping an Eye on Jupiter's Storms

You can see the windy bands of Jupiter, as well as the series of white storms also called the “String of Pearls.”Photograph: Gerald Eichstadt/Sean Doran/NASA/JPL-Caltech/SwRI/MSSSThis is the view from only 11,000 miles above the surface.

Space Photos of the Week: Europa! Attempt No Landing There

Space Photos of the Week: Europa! Attempt No Landing There

The puzzling, fascinating surface of Jupiter's icy moon Europa looms large in this newly-reprocessed color view, made from images taken by NASA's Galileo spacecraft in the late 1990s.Photograph: NASA/JPL-Caltech/SETI InstituteOur final image in this series shows more chaos terrain in a region called Chaos Near Agenor Linea.

A Star's Auroras Light the Way to a New Exoplanet

A Star's Auroras Light the Way to a New Exoplanet

As the moon rotates around its host planet, this charged gas swipes across Jupiter’s magnetic field lines “like plucking strings on a guitar,” said Nichols, who studies space-based magnetic fields.

Space Photos of the Week: Starkiller Base? Nope, Just Real-Life Icy Moons

Space Photos of the Week: Starkiller Base? Nope, Just Real-Life Icy Moons

Photograph: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research InstitutePerhaps the most famous moon in the solar system (aside from our own) is Jupiter’s Europa.Photograph: NASA/JPL/Space Science InstituteIn 1989 after visiting the outer planets, Voyager 2 flew past Neptune and its large moon Triton.

Astronomers Detect Water Vapor Around Jupiter's Moon Europa

Astronomers Detect Water Vapor Around Jupiter's Moon Europa

Planetary scientists have long suspected Europa may harbor a vast liquid water ocean beneath its thick, icy crust.In 2016, scientists used the Hubble Space Telescope to detect what appeared to be water plumes erupting from Europa’s surface.

Space Photos of the Week: The Jupiter Chronicles

Space Photos of the Week: The Jupiter Chronicles

The powerful Hubble Space Telescope in orbit around Earth takes an astoundingly detailed look at the same planet: You can see its telltale bands, the iconic Great Red Spot, and smaller individual storms.

Space Photos of the Week: Oh Pioneers!

Space Photos of the Week: Oh Pioneers!

Not only were they the first spacecraft to visit the asteroid belt, Jupiter, and Saturn; they even carried with them a plaque that carried a message on behalf of all humankind.

Space Photos of the Week: Spying on Jupiter

Space Photos of the Week: Spying on Jupiter

Photograph: Gerald Eichstadt/Sean Doran/NASA/JPL-Caltech/SwRI/MSSSDid you know Jupiter has rings?Photograph: NASA/JPL-Caltech/SwRIThis May, the spacecraft swooped outward in its orbit and captured this stunning photo of Jupiter and its turbulent atmosphere from 11,600 miles away.

Space Photos of the Week: Hurricane Dorian and Other Spirals

Space Photos of the Week: Hurricane Dorian and Other Spirals

We have the Voyager program to thank for some of this week’s spirals: When Voyager 1 first flew past Jupiter in 1979, it photographed the monster tempest swirling around and over on itself, and in 1989 Voyager 2 flew past Neptune and spied a small spiral storm that NASA nicknamed “Scooter.” Farther beyond are galaxies like our own spiral that contain gorgeous illuminated arms speckled with starlight.

Space Photos of the Week: Jupiter’s Big Storm Is Blowing Over

Space Photos of the Week: Jupiter’s Big Storm Is Blowing Over

This 300-year-old storm used to be huge—so big it could hold nearly four Earths, although over the past few decades it has been shrinking and no one knows why.#Space Photos of the Week #Jupiter #solar eclipse.

Forget the Moon—We Should Go to Jupiter’s Idyllic Europa

Forget the Moon—We Should Go to Jupiter’s Idyllic Europa

Jupiter's moon Europa is like the Brigadoon of the solar system: an idyllic moon with an ice-covered ocean that may hide some form of life, even though plans to send a spacecraft there keep receding farther and farther away into the Jovian mists.

Space Photos of the Week: Salt of the Jupiter Moon

Space Photos of the Week: Salt of the Jupiter Moon

Space Photos of the Week: Salt of the Jupiter Moon. Space photos and potato chips, bet you can’t have just one or two or three or four.

Companies Can Predict Climate Catastrophes for You—as a Service

Companies Can Predict Climate Catastrophes for You—as a Service

Jupiter explicitly incorporates climate change into its models for catastrophe risk, both proprietary and public, and then offers that knowledge to the kind of people who might lose money when the floods, fires, storms, and heat waves really kick in.

Space Photos of the Week: Jupiter Is a Storm-Eat-Storm World

Space Photos of the Week: Jupiter Is a Storm-Eat-Storm World

NASA’s Mars Reconnaissance Orbiter and its HiRISE camera capture the surface of the planet in unprecedented detail, and that includes dunes like the ones seen here. Mars, Jupiter, Saturn, stars, and galaxies aren’t even the half of it.

Space Photos of the Week: Juno Spies Jupiter's Mesmerizing Clouds

Space Photos of the Week: Juno Spies Jupiter's Mesmerizing Clouds

Space Photos of the Week: Juno Spies Jupiter's Mesmerizing Clouds Take a second with this one. This is Io. This infrared image taken by the Juno spacecraft from some 290,000 miles away, reveals what looks like a bad case of space chicken pox, but those bright spots, all of them, are actually volcanoes.

Watch Live: NASA OSIRIS-REx Arrives at Asteroid Bennu

Watch Live: NASA OSIRIS-REx Arrives at Asteroid Bennu

Watch Live: NASA OSIRIS-REx Arrives at Asteroid BennuIf NASA is successful, Bennu will become the smallest object the agency has ever orbited.NASA Goddard Space Flight CenterTwo years and two months after it launched from Cape Canaveral Air Force Station, NASA's $800-million mission to the asteroid belt between Mars and Jupiter will reach a pivotal moment Monday, when the agency's OSIRIS-REx spacecraft is slated to rendezvous with its scientific target: a dark, round, carbon-rich asteroid named Bennu.At fewer than 500 meters in diameter, Bennu is a small solar-system body with big scientific potential: Astronomers suspect the asteroid's rocky composition has remained more or less unchanged since it formed some 4.5 billion years ago.

Space Photos of the Week: Saturn's Mysterious Hexagon

Space Photos of the Week: Saturn's Mysterious Hexagon

They also note distinct concentrations of smaller haze particles inside compared with the outside.Jupiter’s candy-cane, red and white color scheme is eye-catching, but it turns out there is more to the story: When NASA’s Juno swung by and captured detailed photos researchers noted clumps of cyclones.

Space Photos of the Week: Inside the Nebulae Where Stars Are Born

Space Photos of the Week: Inside the Nebulae Where Stars Are Born

For the youngest and brightest stellar objects, look no further than the Rho Ophiuchi cloud and the Carina Nebula.Closer to home, the Juno spacecraft is also producing jaw-dropping images, but of Jupiter.