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

 

Opportunity's got a long road ahead

Posted by Emily Lakdawalla on 2008/09/19 05:03 CDT

Mars Exploration Rover principal investigator Steve Squyres announced on National Public Radio's Science Friday show the next goal for Opportunity, and it's a long, long, long way away: a huge crater about 12 kilometers southeast of its current location, which the team is referring to internally as "Endeavour."

Read More »

More things to see in the amazing HiRISE image of Phoenix' descent

Posted by Emily Lakdawalla on 2008/07/10 02:09 CDT

I have posted several times about the amazing photo captured by HiRISE of Phoenix under its parachute as it descended. There have been two common questions I've received about the photo: was there any color data taken, and what more can I tell you about how hard it was to take the photo? I've got answers to both questions for you today.

Read More »

Some beautiful video from the Spirit and Opportunity landing sites

Posted by Emily Lakdawalla on 2008/05/12 06:02 CDT

A majority of the people who work in planetary geology are usually associated with one or maybe two missions, doing all their research on the results from one instrument on one mission. But there are a few people whose expertise cuts across many space missions, and an even smaller number of people who seem to work on almost everything. Randy Kirk is one of those people.

Read More »

What's up in the solar system for the week of May 12

Posted by Emily Lakdawalla on 2008/05/12 04:01 CDT

It's time to check in on what's going on with our trusty robots around the solar system.

Read More »

White Rock through the Ages: Mars Reconnaissance Orbiter (2006-present)

Posted by Emily Lakdawalla on 2008/05/08 05:48 CDT

I apologize for the long hiatus in this White Rock series, but I hope this entry will be worth the wait.

Read More »

What's up in the solar system for the week of May 5

Posted by Emily Lakdawalla on 2008/05/05 02:46 CDT

Here's what's happening on active planetary missions this week.

Read More »

What's up in the solar system for the week of April 28

Posted by Emily Lakdawalla on 2008/04/28 09:56 CDT

I thought it would be fun to start the week by taking stock of what's going on with all the active planetary missions out there.

Read More »

Shadows cast from Victoria's capes and bays

Posted by Emily Lakdawalla on 2008/04/14 03:51 CDT

This is from the "just plain cool" department: An animation of the shadows of Victoria Crater as seen by the Mars Reconnaissance Orbiter, courtesy of Doug Ellison.

Read More »

Spirit, seen from space

Posted by Emily Lakdawalla on 2008/03/24 05:46 CDT

The HiRISE instrument on Mars Reconnaissance Orbiter really is a spy camera in space. Check out this sequence of nine images from the HiRISE archives, which Doug Ellison pulled together into an animation covering more than a year of Spirit's mission.

Read More »

Mars Climate Sounder Collects 20 Millionth Sounding

Posted by Bruce Betts on 2008/03/10 12:00 CDT

Last week Mars Climate Sounder collected its 20 millionth sounding at Mars. Mars Climate Sounder is scanning without problems, collecting science observations of the atmosphere of Mars. Mars Climate Sounder has now been observing Mars for over 17 months (three quarters of a Mars year and also approximately three quarters of the Mars Reconnaissance Orbiter primary science mission).

Read More »

Finding images from Mars

Posted by Emily Lakdawalla on 2008/02/06 03:10 CST

There have been so many missions to Mars, which have sent back so much data, that figuring out how to find images of places on Mars can be really overwhelming.

Read More »

Have a happy day on Mars

Posted by Emily Lakdawalla on 2008/02/01 11:36 CST

I thought this was a fun image to kick off the weekend. This isn't the first happy-looking crater to be photographed from Mars, but I really like this one; it's more goofy.

Read More »

Mars Exploration Rovers update: Spirit and Opportunity are both still talking to Earth

Posted by Emily Lakdawalla on 2007/07/23 05:04 CDT

Both Spirit and Opportunity are still suffering under incredibly dark skies, but, amazingly, they are both "power-positive," meaning that they are managing to produce enough power from the limited amount of sunlight to keep the batteries fully charged.

Read More »

Windows Onto the Abyss: Cave Skylights on Mars

Posted by Emily Lakdawalla on 2007/05/23 10:57 CDT

Today's set of image releases from the Mars Reconnaissance Orbiter HiRISE team included this one, of a fairly bland-looking lava plain to the northeast of Arsia Mons. Bland, that is, except for a black spot in the center.

Read More »

Millions of soundings yield clues to Mars' weather

Posted by Bruce Betts on 2007/04/03 12:00 CDT

Two months after the start of Mars Reconnaissance Orbiter's primary science phase, the Mars Climate Sounder instrument has already acquired more than four million soundings, building toward a vast data set on the three-dimensional structure of Mars' atmosphere over the full Martian year of the orbiter's nominal mission.

Read More »

Autumn comes to Mars' north pole

Posted by Emily Lakdawalla on 2007/02/18 04:26 CST

It's easy to forget that Mars is another such world with cloudy weather and seasonally varying climate. This lovely image release from the CRISM instrument on Mars Reconnaissance Orbiter brings that point home.

Read More »

Still no word from Mars Global Surveyor

Posted by Emily Lakdawalla on 2006/11/14 07:59 CST

It's now been nine days since Mars Global Surveyor was last heard from.

Read More »

Notes from this morning's Mars Reconnaissance Orbiter press conference

Posted by Emily Lakdawalla on 2006/03/08 10:48 CST

They held the usual pre-arrival press conference this morning for Mars Reconnaissance Orbiter. This press conference typically doesn't convey any information that people who have been paying attention don't already know.

Read More »

A launch delay for Mars Reconnaissance Orbiter

Posted by Emily Lakdawalla on 2005/08/09 12:57 CDT

The Space Shuttle couldn't land at Kennedy Space Center today because of concerns about weather, so I have been expecting a launch delay to be announced for Mars Reconnaissance Orbiter. Indeed, a 24-hour delay has just been announced; the new launch date is Thursday, August 11 from 7:50 to 9:35 a.m. EDT (11:50 to 13:35 UTC).

Read More »

Items 141 - 160 of 160  Previous12345678
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

NGC 4100
The Flaming Star Nebula (IC 405)
LDN 604 and GGD 30
Schiaparelli backshell and parachute landing location from HiRISE in color
More Images

Featured Video

The Planetary Post - Carl Sagan's Pale Blue Dot

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

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