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Juno meets Cassini: A new merged global map of Jupiter

Björn Jónsson • May 14, 2018 • 2

The Juno spacecraft that is currently orbiting Jupiter has obtained the first good images of Jupiter's polar regions. I am presenting here a combined global map of Jupiter, made from a Cassini map I made for the equatorial and temperate regions and polar maps made from the Juno JunoCam and JIRAM polar images.

Juno's 12th perijove in lifelike color

Emily Lakdawalla • May 11, 2018 • 3

With the help of some preprocessing of JunoCam images by Mattias Malmer, Don Davis shows us how Jupiter might have looked on April 1, 2018, if we'd been aboard Juno.

Refreshing the Viking Orbiter views of Mars

Justin Cowart • May 07, 2018 • 4

Justin Cowart reprocesses Viking Orbiter images from the 1970s and 1980s to reveal their unique and beautiful perspectives on the planet.

What kind of asteroid is Ryugu?

Makoto Yoshikawa • April 24, 2018 • 1

What do we already know about Ryugu, and why is it so hard to know what it looks like? Hayabusa2 Mission Manger Makoto Yoshikawa

Moon Monday: Prometheus

Emily Lakdawalla • April 23, 2018

Happy Monday! Here's a picture of Prometheus. You may think it's a picture of Saturn. Look hard, toward the bottom, and you'll see Prometheus, doing its part to keep the F ring in line.

Moon Monday: Deimos

Emily Lakdawalla • April 16, 2018 • 2

Digging into the Viking archives to produce a new old composite of Mars' smaller moon.

Pretty Pictures of the Cosmos: Hidden in Plain Sight

Adam Block • April 13, 2018 • 1

Award-winning astrophotographer Adam Block shares of his latest work.

Diving into Juno JIRAM data archives

Björn Jónsson • April 11, 2018 • 2

The Jovian Infrared Auroral Mapper (JIRAM) instrument can obtain images in two infrared bands. JIRAM can see the nightside of Jupiter (including the winter pole) and takes spectacular animations.

A new storm on Saturn!

Emily Lakdawalla • April 03, 2018 • 1

On March 29, vigilant astronomer Maciel Bassani Sparrenberger discovered that a new bright spot had broken out in Saturn's high northern latitudes.

Moon Monday: Galileo's Galileans

Emily Lakdawalla • April 02, 2018 • 1

This week it seems fitting to feature a portrait of the Galilean moons by Galileo.

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