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This flash is showing time on Mars: Spirit: Current Sol, Time and Sols Past "Warranty" This flash is showing time on Mars: Opportunity: Current Sol, Time and Sols Past "Warranty"
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Athena Instrument Site at Cornell
Red Rover Goes to Mars
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Rover Status
Spirit:  On the Move >>
Opportunity:  Happy Anniversary! >>
Spirit Beside 'Home Plate,' Sol 1809 (Stereo)
Opportunity's View After Long Drive on Sol 1770
Spirit Beside 'Home Plate,' Sol 1809  >>
Opportunity's View After Long Drive on Sol 1770  >>
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Rover Features
Read the update 'Spirit Gets Energy Boost from Cleaner Solar Panels' Spirit Gets Energy Boost from Cleaner Solar Panels
A small but important uptick in electrical output from the solar panels on NASA's Mars Exploration Rover Spirit this month indicates a beneficial Martian wind has blown away some of the dust that has accumulated on the panels.>>
Read the update 'Spirit Resumes Driving' Spirit Resumes Driving
NASA's Mars Exploration Rover Spirit resumed driving Saturday after engineers gained confidence from diagnostic activities earlier in the week evaluating how well the rover senses its orientation. >>
Read the update ' Mars Exploration Rover Mission Status Report: Mars Rover Team Diagnosing Unexpected Behavior' Mars Rover Team Diagnosing Unexpected Behavior
UPDATE: Diagnostic activities performed by Spirit on Thursday, Jan. 29 narrowed the range of factors that may have contributed to its unexpected behavior earlier in the week. >>
Read the update 'Watch, Listen and Celebrate Five Years on Mars' Watch, Listen and Celebrate Five Years on Mars
New videos and a podcast highlight five years of roving by the twin rovers, Spirit and Opportunity. The Mars rovers were originally planned as three-month missions. >>
Read the update 'Public Events Mark Mars Rovers' Five-Year Anniversary' Public Events Mark Mars Rovers' Five-Year Anniversary
Public events during the next two weeks will share the adventures of the still-active NASA Mars rovers Spirit and Opportunity, which landed five years ago this month on missions originally scheduled to last three months. >>
Read the update 'Mars Rover Team Sets Low-Power Plan for NASA's Spirit' Mars Rover Team Sets Low-Power Plan for NASA's Spirit
Mission controllers have laid out plans for NASA's Mars Rover Spirit to conserve its modest energy during the next few weeks. >>
Read the update 'Controllers Cheer as Data Arrive from NASA's Spirit Rover' Controllers Cheer as Data Arrive from NASA's Spirit Rover
Spirit communicated via the Mars Odyssey orbiter today right at the time when ground controllers had told it to, prompting cheers among the rover team at JPL. >>
Read the update 'Mars Rover Spirit Remains Quiet as Dust Storm Weakens' Mars Rover Spirit Remains Quiet as Dust Storm Weakens
A dust storm that has reduced power to NASA's Mars Exploration Rover Spirit is clearing, but the Spirit's status remains unknown on Wednesday. >>
Read the update 'Dust Storm Cuts Energy Supply of NASA Mars Rover Spirit' Dust Storm Cuts Energy Supply of NASA Mars Rover Spirit
A dust storm on Mars has cut into the amount of sunlight reaching the solar array on NASA's Mars Exploration Rover Spirit, leaving the rover in a vulnerable state. >>
Read the update 'NASA'S Mars Rover to Head Toward Bigger Crater' NASA'S Mars Rover to Head Toward Bigger Crater
NASA's Mars Rover Opportunity is setting its sights on a crater more than 20 times larger than its home for the past two years. >>
Read the update 'NASA Mars Rover Opportunity Ascends to Level Ground' NASA Mars Rover Opportunity Ascends to Level Ground
NASA's Mars Exploration Rover Opportunity has climbed out of the large crater that it had been examining from the inside since last September. >>
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Multimedia
View the video '5 Years and Still Roving on Mars - Opportunity'
5 Years and Still Roving on Mars - Opportunity
View the video 'Five Years on Mars'
Five Years on Mars
Watch the Flight Director's Update
Flight Director's Update
Nov 14:  Spirit is talking again, after a dust storm put her in a vulnerable state. Engineers hope her energy will continue to improve.
View the video 'Mars Rovers Battle Severe Dust Storm'
Mars Rovers Battle Severe Dust Storm
View the video 'Opportunity Poised to Enter Victoria Crater'
Opportunity Poised to Enter Victoria Crater
Click here to visit the Mars Exploration Rover Photo Contest
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Spirit's scene of the setting sun
Current: Month in Review Slideshow
Month in Review Slideshow
Watch the video 'Mars scientist Diana Blaney studies the Red Planet from Hawaii.'
Mars scientist Diana Blaney studies the Red Planet from Hawaii
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