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

 

Curiosity update, sols 465-487: Wheel inspection, software upgrade, Cumberland dump

Posted by Ken Herkenhoff on 2013/12/19 01:39 CST

Curiosity activities over sols 465 to 487 included monitoring the condition of the wheels; a flight software upgrade; and dumping the Cumberland drill sample. Curiosity put approximately 200 meters on the odometer during this period.

Read More »

An Updated Mars Exploration Family Portrait

Posted by Jason Davis on 2013/12/18 11:16 CST | 6 comments

The Mars Exploration Family Portrait shows every dedicated spacecraft mission to Mars, and now includes India's Mars Orbiter Mission and NASA's MAVEN.

Read More »

A Tale of Two Posters: Sediment on Mars and Searching Jupiter's Rings

Posted by Mark Hilverda on 2013/12/12 07:39 CST

A close look at two international planetary science poster presentations from the 2013 AGU Fall Meeting featuring sediment experiments to better understand Martian geomorphology and Juno's plans for exploring Jupiter's ring system.

Read More »

Curiosity results at AGU: Gale crater rocks are old, but have been exposed recently

Posted by Emily Lakdawalla on 2013/12/09 08:31 CST | 4 comments

In a Martian first, the Curiosity science team has measured the age of a Martian rock, in two totally different ways. They presented the result at the 2013 meeting of the American Geophysical Union.

Read More »

The Mists of Mars

Posted by Bill Dunford on 2013/12/09 10:58 CST | 3 comments

Two grand canyons fill with fog, one on Earth and one on Mars.

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 »

Mars Exploration Rovers Update: Opportunity Ascends Murray Ridge into Clay Mineral Grounds
Sols 3474 - 3502

Posted by A.J.S. Rayl on 2013/12/03 03:13 CST | 1 comment

Although winter took hold at Endeavour Crater in November, Opportunity pressed on, climbing up Murray Ridge and driving into a clay mineral hunting ground as the Mars Exploration Rovers mission cruised another month closer to celebrating its 10th Earth year of surface operations with myriad events throughout January 2014.

Read More »

The Mariner Mars Globe

Posted by Don Davis on 2013/11/29 12:04 CST | 3 comments

In 1971 I was being trained to work with the airbrush by the map artists at the U.S. Geological Survey's Branch of Astrogeologic Studies in Flagstaff. However, the project I ended up spending about a quarter of a man-year on was a hand-painted map globe of Mars.

Read More »

Curiosity update, sols 453-464: Electrical problem causes delays; rover back to work

Posted by Ken Herkenhoff on 2013/11/25 02:38 CST | 1 comment

An electrical problem frustrated progress on the Curiosity mission this week, but the problem is now understood and the rover back to work.

Read More »

Field Report From Mars: Sol 3494 - November 21, 2013

Posted by Larry Crumpler on 2013/11/22 05:39 CST | 4 comments

On sol 3485 Opportunity pulled up next to a large outcrop here on the rim of Endeavour crater. The outcrop appears to be impact breccias like those we saw a few sols ago lower down on the ridge. But the texture of the rocks is somewhat different.

Read More »

Martian Maps: the North Pole

Posted by Bill Dunford on 2013/11/20 05:24 CST | 2 comments

The polar plains, charted in unprecedented detail.

Read More »

SpaceUp LA and the MAVEN Launch on Planetary Radio

Posted by on 2013/11/15 10:07 CST

Check into the latest Southern California "unconference" for space enthusiasts and professionals, and get ready for live coverage of Monday morning's launch of the Mars orbiter.

Read More »

Features at both rover field sites on Mars named for Bruce Murray

Posted by Emily Lakdawalla on 2013/11/14 11:51 CST

The Jet Propulsion Laboratory announced today that the geologists on both Mars rover teams -- Opportunity and Curiosity -- have named landmarks at their field sites after the late Bruce Murray.

Read More »

Curiosity Update: A stop at Cooperstown and a warm reset, sols 433-451

Posted by Ken Herkenhoff on 2013/11/14 01:56 CST

Having racked up several kilometers in the drive to Mount Sharp, Curiosity paused for a second science stop at an outcrop called "Cooperstown." While there, the rover performed a software upgrade and then lost a few days to a software anomaly. The rover has now resumed normal science operations.

Read More »

Cosmos with Cosmos Episode 5: Blues for a Red Planet
Where Mars stubbornly refuses to be what we desire

Posted by Casey Dreier on 2013/11/12 02:24 CST | 12 comments

Episode 5 focuses on Mars, the planet that has stubbornly refused to conform to the wishes of humanity for hundreds of years, from Lowell to Sagan. Grab your cosmo and join our discussion of 'Blues for a Red Planet.'

Read More »

Mars Exploration Rovers Update: Opportunity Gets Back to the Past at Winter Site
Sols 3444 - 3473

Posted by A.J.S. Rayl on 2013/11/04 11:05 CST | 1 comment

As fall began to give way to winter at Endeavour Crater, Opportunity cruised deeper into her campsite on the western side of Solander Point in October, heading for a site that may contain clay minerals and the rover's next big discovery, and the Mars Exploration Rovers mission trekked another month closer to its 10th anniversary in January 2014.

Read More »

PLANETARY RADIO LIVE: MAVEN Launches for Mars
Live coverage from Pasadena and Cape Canaveral!

Posted by Mat Kaplan on 2013/11/01 04:16 CDT | 2 comments

Host Mat Kaplan will be joined by Bill Nye the Science Guy, Bruce Betts and Emily Lakdawalla for this special live event.

Read More »

Field Report From Mars: Sol 3467 - October 24, 2013

Posted by Larry Crumpler on 2013/10/28 08:16 CDT | 1 comment

On sol 3451 Opportunity began its climb of Solander Point. This is the highest “mountain” that Opportunity has tried to climb yet.

Read More »

Noachian, Hesperian, and Amazonian, oh my! --Mars' Geologic Time Scale

Posted by Emily Lakdawalla on 2013/10/25 04:32 CDT | 3 comments

The Martian Geologic Time Scale is a lot more complicated than the Moon's.

Read More »

Curiosity update: Roving through the shutdown toward Waypoint 2, sols 388-432

Posted by Ken Herkenhoff on 2013/10/23 02:57 CDT | 1 comment

After a brief science stop at Darwin (formerly known as Waypoint 1), Curiosity has driven hundreds of meters toward Mount Sharp. Autumn has come to Curiosity's southern hemisphere location, bringing lower temperatures. That means more power is required to heat rover actuators, leaving less power for science along the drive.

Read More »

Items 81 - 100 of 465  Previous12345678910Next
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

Rosetta approaches Churyumov-Gerasimenko (5 NavCam views, July 23-27, 2014)

Shape model of comet 67P/Churyumov-Gerasimenko based on data up to July 24, 2014
Comet 67P/Churyumov-Gerasimenko on July 20, 2014
LandSat 8 supermoon comparison
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!