Articles

Ryan Anderson

Google Earth's latest edition was just released and guess what? It has a Mars setting!

Emily Lakdawalla

A set of Mars image data taken by the Hubble Space Telescope a year ago was just released to Hubble's data archive. It was captured by Hubble's Wide Field and Planetary Camera 2 on January 30, 2008 when Mars was about 115 million kilometers from Earth.

Emily Lakdawalla

In which I discover Earl Slipher's Mars: The Photographic Story.

Emily Lakdawalla

Spirit's been getting some nice views of the spot it spent all of 2008 in,

Emily Lakdawalla

I got an urge to dive in to the Voyager image archives and see what exactly we have here on Earth to base our understanding of the Uranian moons on.

Emily Lakdawalla

A tip of the hat to Ryan over at Martian Chronicles for posting this lovely version of the Santorini panorama, which Opportunity captured just before Mars dipped too close to the Sun in late November of last year.

Emily Lakdawalla

A very pretty picture of a moon among stars. Happy 2009, everyone!

Emily Lakdawalla

Another day, another drive: on sols 1,693 and 1,695 the Opportunity rover conducted two more lengthy drives to the south, totaling almost 200 meters. On the other side of the planet, Spirit is FINALLY in motion again.

Emily Lakdawalla

Victoria crater, the site of a Mars year's worth of study, is now far over the horizon, as Opportunity has lately completed a series of very long drives. Opportunity is once again sailing the sand seas of Meridiani Planum.

Emily Lakdawalla

It's been way, way, way too long since the view from either rover's cameras has changed very much. So I hope you'll join me in a shout of

Emily Lakdawalla

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

Emily Lakdawalla

Don Davis is a space artist who takes the question of color in space very seriously.

Emily Lakdawalla

Here's another wonderful self-portrait silhouette by Opportunity.

Emily Lakdawalla

A press release from the Cassini VIMS team today is titled

Emily Lakdawalla

The trans-Neptunian object formerly known as 2005 FY9 now has a name:

Emily Lakdawalla

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.

Emily Lakdawalla

Eduardo Tesheiner was kind enough to send me an updated version of his route map for Opportunity so we can get a sense of just how close the rover is getting to Cape Verde.

Emily Lakdawalla

One of my favorite amateur image magicians, Gordan Ugarkovic continues to play around with the amazing data recently released by the Cassini mission, covering the Iapetus encounter of last September. Here's a lovely mosaic he just put together of the Voyager Mountains.

Emily Lakdawalla

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.

Emily Lakdawalla

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