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Blogs

Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

Of Rings and Resolution

Bill Dunford • June 23, 2014 • 3

Seeing Saturn before and after Cassini.

Intro Astronomy 2014. Class 8: Icy Galilean Satellites, Saturn System

Bruce Betts • April 11, 2014

Explore the icy moons of the Jupiter System and tour the Saturnian system in this video of class 8 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

LPSC 2014: Titan's Land of Lakes

Emily Lakdawalla • March 31, 2014 • 2

Report from a varied session on Titan's lakes at this year's Lunar and Planetary Science Conference.

Snapshots of Science from the 2014 Lunar and Planetary Science Conference

Emily Lakdawalla • March 25, 2014 • 2

Vignettes from dozens of LPSC talks: GRAIL and LADEE at the Moon; ice and craters and conglomerates and organics and gullies on Mars; polar deposits and volatile elements on Mercury; tectonics on Enceladus; and more, until my brain was so full I could barely speak.

Dancing With Saturn

Bill Dunford • March 24, 2014 • 5

Cassini images in motion.

Titan's lakes: The basics

Emily Lakdawalla • March 15, 2014 • 7

Since Seth MacFarlane tweeted that this weekend's episode of Cosmos was going to include a segment on lakes on Titan, I thought I'd write a post explaining the basics of Titan lakes.

The Two Faces of Phoebe

Daniel Macháček • February 13, 2014 • 7

Cassini flew past Phoebe on June 11, 2004, on its way to entering Saturn orbit. The flyby was almost perfect but overexposure of some images have prevented color mosaics from being produced. Even though Phoebe's body is gray and dull in color, the absence of color images always provoked me. By using VIMS data, I have now produced color mosaics.

Intro Astronomy Class 1: Tour of the Solar System

Bruce Betts • February 11, 2014 • 1

Take a tour of the Solar System in the video of class 1 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Enceladus huffs and puffs: plumes vary with orbital longitude

Emily Lakdawalla • December 11, 2013 • 2

In which I finally get around to writing about a paper published last August: Enceladus' plumes sometimes spout more and sometimes spout less, depending on where Enceladus is in its orbit. This discovery was enabled by Cassini's longevity at Saturn, and we'll be able to follow up on it, as long as Cassini is allowed to complete its mission.

Pretty picture: newly processed high-res view of a fractured icy moon, Dione

Emily Lakdawalla • December 04, 2013 • 4

Here's a lovely new view of Dione, one of the lovely mid-sized icy moons of Saturn, assembled by Daniel Macháček.

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