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

 

Tracks in the Wilderness

Posted by Bill Dunford on 2014/06/03 11:17 CDT

Pioneer trails extend all the way to Mars.

Read More »

Intro Astronomy Class 6: Mars (continued) and Asteroids

Posted by Bruce Betts on 2014/03/14 06:10 CDT

Continue exploring Mars and learn about asteroids in this video of class 6 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Read More »

Intro Astronomy Class 5: Venus (continued) and Mars

Posted by Bruce Betts on 2014/03/06 10:49 CST

Continue exploring Venus and begin looking at Mars in this video of class 5 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Read More »

A new map of Mars from some pretty old data

Posted by Emily Lakdawalla on 2014/03/04 11:46 CST | 3 comments

The United States Geological Survey recently issued an improved version of the Viking color map of Mars. This 40-year-old data set still provides the prettiest global-scale map of the planet.

Read More »

The Planetary Society Congratulates Opportunity's Team for 10 Years on Mars

Posted by Casey Dreier on 2014/01/24 12:23 CST

The Planetary Society released an official statement today recognizing the unprecedented achievement of maintaining an operating rover on the surface of Mars for a decade.

Read More »

Winter 2013 Issue of The Planetary Report Now Available Online

Posted by Donna Stevens on 2014/01/16 11:29 CST

The Winter 2013 issue of The Planetary Report is finally on press and will be mailing soon. However, the electronic version is available online for members to start reading now!

Read More »

Blast from the past: Spirit sunrise panorama at Troy

Posted by Emily Lakdawalla on 2014/01/14 11:53 CST

In honor of the 10th anniversary of Spirit's landing on Mars, here is a new view from near the end of that mission.

Read More »

Mars Exploration Rovers Update: Mission Nears 10-Year Milestone, Oppy Roves On, We Look Back on 2013
Sols 3503–3533

Posted by A.J.S. Rayl on 2014/01/07 02:00 CST

Opportunity wrapped a landmark year in December, sending home more evidence of ancient habitable environments at Endeavour Crater as the Mars Exploration Rovers (MER) mission geared up to celebrate an historic milestone – the completion of 10 years of surface operations on the Red Planet.

Read More »

Looking back at 10 years of imaging by the Mars Exploration Rovers (Video)

Posted by Emily Lakdawalla on 2014/01/03 01:43 CST | 5 comments

As part of the Planetary Society's celebration of the Mars Exploration Rovers' ten years on Mars, Jim Bell and I got together to look back at and tell stories about some of the great images they took.

Read More »

Hangout on Air Friday, December 27 14:00 UT: Student Astronaut 10th Reunion

Posted by Emily Lakdawalla on 2013/12/27 08:00 CST

When Spirit and Opportunity landed in 2004, I was with the science team in charge of a group of high-school students called the Red Rover Goes to Mars Student Astronauts. We're coming up on the 10th anniversary of the landings -- what have those "kids" grown up into?

Read More »

Planetary Radio: Ten Years A Roving: The Mars Exploration Rovers

Posted by Mat Kaplan on 2013/12/24 09:18 CST

This week's show looks back over ten years of exploration by Spirit and Opportunity. Writer A.J.S. Rayl recounts the challenges encountered early in the mission, and how an outstanding team triumphed.

Read More »

Mars' chemical history: Phyllosian, Theiikian, Siderikian, oh my

Posted by Emily Lakdawalla on 2013/12/05 01:08 CST | 4 comments

I'm returning to the deep dive into the literature that began with articles about lunar basins and then explored the geologic time scales of Earth, Moon, and Mars. Now it's time to catch up to the last decade of Mars research and learn what "phyllosian", "theiikian", and "siderikian" eras are.

Read More »

Ten years since Spirit's launch

Posted by Emily Lakdawalla on 2013/06/10 04:10 CDT | 1 comment

Ten years ago, Spirit launched on a Delta II rocket toward Mars, and I was there to see it.

Read More »

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 »

Webcast Tonight! Planetary Scientist and Society President Jim Bell
Watch It Live or Later On Demand

Posted by Mat Kaplan on 2013/02/20 07:59 CST

Professor Bell's topic is "Exploring Mars, the Moon, Asteroids, and Comets with Rovers and Landers," and there is no one better to talk about this subject.

Read More »

Columbia, ten years on

Posted by Emily Lakdawalla on 2013/02/01 11:47 CST

Remembering Rick Husband, William McCool, Michael Anderson, Kalpana Chawla, David Brown, Laurel Clark, and Ilan Ramon on the tenth anniversary of the loss of the space shuttle Columbia.

Read More »

Planetary Society Weekly Hangout, Thu Jan 3 1200PT/2000UT: Jim Bell

Posted by Emily Lakdawalla on 2013/01/02 12:32 CST | 3 comments

Join Emily Lakdawalla and Casey Dreier for a chat with Jim Bell, a scientist who wears many hats. He's the team lead for the Pancam color cameras on the Spirit and Opportunity rovers; he's a member of the Curiosity science team; and he's the esteemed President of the Planetary Society's Board of Directors. We'll talk about the great science being done by both Curiosity and Opportunity, and about what's in store for the future.

Read More »

Curiosity in context: Not exactly "Viking on wheels," but close

Posted by Emily Lakdawalla on 2011/11/21 06:51 CST

As I was beginning my research for my two magazine articles on the Curiosity rover's upcoming mission to Mars, I needed to figure out for myself how exactly this gigantic, ungainly machine fit in to the context of past Martian missions.

Read More »

In their own words

Posted by Emily Lakdawalla on 2011/08/16 08:42 CDT

While doing my daily reading today I was struck by the awesomeness of two recent blog posts. Both were composed not by professional bloggers like me but by professional space explorers, one a scientist and the other an engineer.

Read More »

Mars Exploration Rovers Update: Opportunity Closes in on Endeavour as Team Bids Farewell to Spirit

Posted by A.J.S. Rayl on 2011/07/31 11:24 CDT

Opportunity seemed to sail with the wind behind her back toward the western rim of Endeavour Crater this month as the Mars Exploration Rover team shifted gears in preparation for a whole new adventure, taking time out only to bid a final farewell both privately and publicly to Spirit.

Read More »

Items 1 - 20 of 195  12345678910Next
Facebook Twitter Email RSS AddThis

JOIN THE
PLANETARY SOCIETY

Our Curiosity Knows No Bounds!

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Us

Featured Images

Curiosity wheel survey, sol 708

Curiosity mobility system, labeled
Diagram of a Curiosity wheel
Mars in July/August 2014
More Images

Featured Video

View Larger »

Fly to an Asteroid!

Travel to Bennu on the OSIRIS-REx spacecraft!

Send your name

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!