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Spotlight on Mars

This chart shows visibility above the north pole of Mars on landing day, May 25, 2008. Skies are somewhat dusty (colored green) above Phoenix's landing site. The nearest dust storm (colored orange and yellow) is a safe distance away. Elsewhere, blue areas indicate clear skies.
How to Explore Mars: Get There Safely! - 09/02/08

Like space shuttle pilots, Mars navigators need to know what the atmosphere will be like during landing. When Phoenix arrived, it barely missed a dust storm. Now scientists are evaluating what conditions may be like when the Mars Science Laboratory rover arrives in two years. That's one Mars year, or one change of seasons.
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Current Images and Weather
Deeply Incised Gullies on Massif Slope in Nereidum Montes Olivine, Phyllosilicates, and Ancient Crater Rims View Martian Weather Report
September 12, 2008
Deeply Incised Gullies on Massif Slope in Nereidum Montes
High-resolution version
at the UA HiRISE site
June 30, 2008
Olivine, Phyllosilicates, and Ancient Crater Rims
High-resolution version
at the JHU APL CRISM site
September 01-07, 2008
Mars Weather Report
at the MSSS MARCI site
Recent News
Read the release 'A Tribute to Mars Exploration' A Tribute to Mars Exploration
As Americans celebrate Labor Day 2008, six flags stand in silent salute to the U.S. workforce on Mars. Three of the flags are on spacecraft still exploring Mars. >>
Read the release 'Martian Clays Tell Story of a Wet Past' Martian Clays Tell Story of a Wet Past
Layers of clay-rich rock at a potential landing site for future Mars rovers suggest a long-term history of liquid water activity, possibly including hot water, at the now-dry site. >>
Read the release 'NASA Spacecraft Reveal Largest Crater in Solar System' NASA Spacecraft Shows Diverse, Wet Environments on Ancient Mars
Two studies based on data from NASA's Mars Reconnaissance Orbiter have revealed that the Red Planet once hosted vast lakes, flowing rivers and a variety of other wet environments that had the potential to support life. >>
Read the release 'NASA Spacecraft Reveal Largest Crater in Solar System' NASA Spacecraft Reveal Largest Crater in Solar System
New analysis of Mars' terrain using NASA spacecraft observations reveals what appears to be by far the largest impact crater ever found in the solar system. >>
View Images 'NASA Mars Lander Prepares to Move Arm' NASA Mars Lander Prepares to Move Arm
A telescopic camera in orbit around Mars caught a view of NASA's Phoenix Mars Lander suspended from its parachute during the lander's successful arrival at Mars Sunday evening, May 25. >>
View Images 'Camera on Mars Orbiter Snaps Phoenix During Landing' Camera on Mars Orbiter Snaps Phoenix During Landing
A telescopic camera in orbit around Mars caught a view of NASA's Phoenix Mars Lander suspended from its parachute during the lander's successful arrival at Mars Sunday evening, May 25. >>
View Images 'NASA Satellite Finds Interior of Mars is Colder' NASA Satellite Finds Interior of Mars is Colder
New observations from NASA's Mars Reconnaissance Orbiter indicate that the crust and upper mantle of Mars are stiffer and colder than previously thought. >>
View Images 'Mars Orbiter Eyes Dust Devils at Phoenix Landing Site' Mars Orbiter Eyes Dust Devils at Phoenix Landing Site
NASA's Mars Reconnaissance Orbiter has captured an image of dust devils -- swirling
dust storms -- near the landing site for the
Mars Phoenix lander on the northern Martian plains. >>
Read more about 'New Online Map Reveals Evidence of the Forces that Once Shaped Mars' New Online Map Reveals Evidence of the Forces that Once Shaped Mars A new online map lets visitors explore Mars’ past through a collection of high-resolution observations from one of the most powerful spectrometers ever sent to the Red Planet. >>
Read more about 'NASA Spacecraft Images Mars Moon in Color and in 3D' NASA Spacecraft Images Mars Moon in Color and in 3D
A new stereo view of Phobos, the larger and inner of Mars' two tiny moons, has been captured by a NASA spacecraft orbiting Mars. >>
Read more about 'NASA Spacecraft Photographs Avalanches on Mars' NASA Spacecraft Photographs Avalanches on Mars
A NASA spacecraft in orbit around Mars has taken the first ever image of active avalanches near the Red Planet's north pole. >>
more news >>
Multimedia
Screenshot from the movie 'Peeling Back Layers of a Martian Polar Ice Cap'
Peeling Back Layers of a Martian Polar Ice Cap
Screenshot from the movie 'Carbon-Dioxide Frost Settling from Seasonal Outbursts on Mars'
Carbon-Dioxide Frost Settling from Seasonal Outbursts
Screenshot from the movie 'Video Exploration of Details in Athabasca Valles on Mars'
Video Exploration of Details in Athabasca Valles on Mars
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