Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Blog Archive

 

Blast from the Past: Spirit's tracks at the "End of the Rainbow"

Posted by Emily Lakdawalla on 2013/04/09 09:05 CDT | 3 comments

Doug Ellison shared this lovely panorama via Twitter over the weekend. It's from the Mars Exploration Rover Spirit, taken back in 2004. The drunken path in the foreground is a visual record of just how exciting it was for Spirit to have finally made it to the Columbia Hills, and to rocks that were not fragments of basalt.

Read More »

One Day in the Solar System

Posted by Bill Dunford on 2013/04/08 09:12 CDT | 4 comments

Dispatches from five different worlds--all sent by robotic spacecraft on the same day.

Read More »

A Different Angle on Mars

Posted by Bill Dunford on 2013/03/25 11:53 CDT

A new slant on Martian landscapes from Mars Global Surveyor.

Read More »

Messages of Wonder

Posted by Bill Dunford on 2013/03/18 04:22 CDT

Some lovely, rarely-seen images from the MESSENGER mission.

Read More »

The First Taste of Mars

Posted by Bill Dunford on 2013/03/11 10:53 CDT | 3 comments

Nearly four decades before Curiosity, we dug into Mars for the first time. The pictures are still amazing.

Read More »

The Stormscapes of Saturn

Posted by Bill Dunford on 2013/03/04 12:25 CST | 2 comments

Look past the rings, and Saturn is even stranger--and more breathtaking.

Read More »

Galileo's images of Gaspra

Posted by Emily Lakdawalla on 2013/03/01 06:43 CST | 2 comments

Last week I trawled the archives to find all of Galileo's images of asteroid Ida; this week, I turned to Gaspra.

Read More »

Mysterious Umbriel

Posted by Ted Stryk on 2013/02/28 12:59 CST | 1 comments

Presenting a newly-processed version of Voyager 2's best images of Uranus' moon Umbriel.

Read More »

Postcards from Clementine

Posted by Bill Dunford on 2013/02/25 12:44 CST | 4 comments

Nineteen years ago this month, the Clementine mission sent some amazing views from the moon.

Read More »

Galileo got so many more images of Ida than I realized

Posted by Emily Lakdawalla on 2013/02/22 04:14 CST | 1 comments

While writing up the cruise-phase issues of the Galileo Messenger a couple of weeks ago, I came across a fuzzy montage of images of Ida that I had not seen before. So I decided to spend some time digging into the Planetary Data System to see if there were more images to be found. I found lots and lots pictures that I'd never seen before!

Read More »

Arc of Ice and Light

Posted by Bill Dunford on 2013/02/18 10:20 CST | 2 comments

When the sunlight catches it just right, Saturn's F Ring is something to see.

Read More »

An evening that brought me very close to Curiosity

Posted by Damia Bouic on 2013/02/15 09:00 CST | 3 comments

Damien Bouic received some well-deserved recognition from the Chemcam team for his great Curiosity image processing work.

Read More »

The Earth is a Planet: Why We Explore Space

Posted by Bill Dunford on 2013/02/11 10:50 CST

Why spend effort and scarce resources on space exploration when we have so many problems here at home? Turns out, there are some pretty good reasons.

Read More »

Browsing Landsat data is a lot easier than I thought it was

Posted by Emily Lakdawalla on 2013/02/08 05:05 CST | 2 comments

With the Landsat Data Continuity Mission scheduled to launch on Monday, there's been a lot of Tweeting about Landsat, and through one such Tweet I learned about a resource that I hadn't known existed before: the LandsatLook Viewer. This is a graphical interface to more than a decade worth of Landsat data, a tremendous resource for anyone interested in Earth's changing surface, natural or manmade.

Read More »

Pretty picture: tessera terrain on Venus

Posted by Emily Lakdawalla on 2013/02/07 04:18 CST | 1 comments

In which I dive into the Magellan radar data set and come up with some images of an unusual and possibly unique solar system terrain: tessera.

Read More »

A new rover self-portrait and a new color image of Curiosity from orbit

Posted by Emily Lakdawalla on 2013/02/04 05:40 CST | 7 comments

Curiosity is inching her way through her first use of the drill on a Martian rock. She paused in the proceedings to capture a second Martian "selfie."

Read More »

Day Hikes in the Labyrinth of Night

Posted by Bill Dunford on 2013/02/04 10:02 CST

Noctis Labyrinthus on Mars is an amazing place for an imagined day hike, courtesy of images from Mars Express.

Read More »

Saturn's Hexagon Viewed from the Ground

Posted by Leigh Fletcher on 2013/02/01 05:49 CST | 2 comments

For the first time, amateur astronomers are capturing spectacular images of Saturn's bizarre north polar hexagon.

Read More »

Pretty picture: Neptune and Triton

Posted by Emily Lakdawalla on 2013/02/01 12:29 CST | 6 comments

On a lonely evening, what is one to do but to dip into archival space image data and surface with a gorgeous photo of a crescent Neptune and Triton?

Read More »

Enceladus: A problem of contrast

Posted by Emily Lakdawalla on 2013/01/30 07:00 CST | 6 comments

Time for my quarterly foray into the Cassini archival science data! The very first image I downloaded from the January 1, 2013 data release presented an interesting challenge to my image processing skill. I'll show you the pretty picture of Enceladus and then explain how I processed it.

Read More »

Items 121 - 140 of 423  Previous12345678910Next
Facebook Twitter Email RSS AddThis

Essential Advocacy

Our Advocacy Program 
provides each Society member 
a voice in the process.



Funding is critical. The more 
we have, the more effective 
we can be, translating into more 
missions, more science, 
and more exploration.

Donate

Featured Images

Cleaning up the QM-2 deluge
QM-2 test firing
QM-2 booster smokes the hillside
Qualification Motor 2
More Images

Featured Video

The Planetary Post - James Webb Space Telescope

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!