New Year's Resolution: Find the Mars Polar Lander

By Nancy Atkinson - December 31, 2009 at 2:13 PM UTC | Planetary Science
mars-polar-lander.jpg

[/caption] Finding hidden treasure would be a great way to start the new year, don't you think? And somewhere in this patterned landscape the remains of a missing spacecraft could be hidden, just waiting to be found. The Mars Polar Lander arrived at the Red Planet 10 years ago in December of 1999, but just before the lander entered the Martian atmosphere, MPL went silent. An immediate search began for the remains of the MPL using images from Mars Global Surveyor, and now the HiRISE camera on the Mars Reconnaissance Orbiter is continuing the search with high resolution images of the area in which MPL is most likely to have landed. The image here is another image in a series of images from HiRISE to look for MPL.

Investigations propose the most likely cause of the mission failure is that the spacecraft's computers misinterpreted the release of the lander's legs in preparation for descent as touch-down on the Martian surface, causing descent engines to shut off when the lander was still 40 meters (130 feet) above ground. However, no one knows for sure.

Find higher resolution images of this region

here.

See our previous articles about finding MPL -- with additional images --

here

, and

here.

See this page from the HiRISE site for a links to all the images. On this page, you'll find an overview of the Mars Polar Lander, its disappearance, the search to find it, and why they want to find it. Emily also has a lengthy post with tips and instructions on how to search for particular objects in the HiRISE images. If you think you have found something of interest, post a comment on this page of the HiRISE Blog, or use

this form

to contact the HiRISE team. The

UnmannedSpaceflight website has a thread discussing

the search (serious searchers only).

Good luck!

Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com