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Animation of MAVEN orbiting Mars
September 22, 2014
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The United Launch Alliance Atlas V rocket lifts off from Space Launch Complex-41 at Cape Canaveral Air Force Station carrying the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft on a 1...
Liftoff of MAVEN
Artist’s rendering of a solar storm hitting Mars and stripping ions from the planet's upper atmosphere.
Visualizing a Solar Storm's Effect on Mars Atmosphere
Download a PDF of MAVEN Frequently Asked Questions.
MAVEN FAQs
NASA's MAVEN spacecraft is quickly approaching Mars on a mission to study its upper atmosphere. When it arrives on September 21, 2014, MAVEN's winding journey from Earth will culminate with a drama...
MAVEN Targeting Mars
NASA's MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft, inside a payload fairing, is hoisted to the top of a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at ...
MAVEN Spacecraft Positioned Atop Atlas V Rocket
This photo taken on March 3 shows the large hydrazine propellant tank prior to integration with the core structure of the MAVEN spacecraft at a Lockheed Martin clean room near Denver.
NASA's MAVEN Spacecraft and Propellant Tank
Inside Kennedy’s Payload Hazardous Servicing Facility technicians clean the electricity-producing solar arrays for the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft Aug. 28.
Technicians at KSC Prep Solar Panels
MAVEN will use its Neutral Gas and Ion Mass Spectrometer to study the interaction of neutral gases and ions in the Martian atmosphere with the solar wind, helping scientists to understand how Mars ...
Searching for Mars' Missing Atmosphere
About 1000 Viking Orbiter red- and violet-filter images have been processed to provide global color coverage of Mars at a scale of 1 km/pixel.
Global Color Views of Mars
The United Launch Alliance Atlas V rocket carrying NASA's Mars Atmosphere and Volatile EvolutioN, or MAVEN, spacecraft arrives at the pad at Space Launch Complex 41 on Cape Canaveral Air Force Stat...
MAVEN Rolls to the Pad
Following liftoff of the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft from Cape Canaveral Air Force Station, NASA Administrator Charles Bolden congratulated the agency and contracto...
NASA Administrator Congratulates MAVEN Launch Team
This artist's concept shows NASA's Mars orbiters lining up behind the Red Planet for their "duck and cover" maneuver to shield them fro comet dust that may result from the close flyby of comet Sidi...
Siding Spring Mars Spacecraft
Engineers work on the MAVEN spacecraft, which is dominated by the high-gain antenna that is crucial to communications with NASA's Deep Space Network.
MAVEN's High-Gain Antenna
The Imaging Ultraviolet Spectrograph (IUVS) is a part of the Remote Sensing (RS) Package and measures global characteristics of the upper atmosphere and ionosphere via remote sensing.
Imaging Ultraviolet Spectrograph
The payload fairing for the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft arrives at the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center in Florida.
MAVEN's Payload Fairing Arrives
This visualization shows MAVEN and Comet Siding Spring making their way through the solar system to a close encounter near Mars. This animation maintains a fixed camera above the ecliptic plane of ...
Comet Siding Spring Wide Shots (Fixed)
This artist concept depicts the process of orbital insertion of NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft.
MAVEN Spacecraft Trajectory
These profiles show the brightness of auroras in Mars’ atmosphere at different altitudes. The solid black profile on the right is from a September 2017 solar storm. Barely visible along the vertica...
Martian Aurora 25 Times Brighter Than Prior Brightest
Aerobraking plan for MAVEN
MAVEN Aerobraking to Achieve Science and Relay Orbit
Mars is experiencing large regional dust storms over its northern hemisphere during the past week.
The Martian Dust Storm of June 2018
Mars presents intriguing questions to scientists: How did the Red Planet become so desolate? Did Mars once look like Earth? How has it changed? The Mars Atmosphere and Volatile Evolution Mission (M...
MAVEN Teaser
The Neutral Gas and Ion Mass Spectrometer (NGIMS) measures the composition and isotopes of thermal neutrals and ions.
Neutral Gas and Ion Mass Spectrometer for MAVEN Spacecraft
Artist’s concept of Comet Siding Spring approaching Mars, shown with NASA’s orbiters preparing to make science observations of this unique encounter.
NASA's Mars Orbiters Maneuvers as Comet Siding Spring Approaching Mars
NASA's MAVEN spacecraft recently completed assembly and has started environmental testing. In the Multipurpose Test Facility clean room at Lockheed Martin, technicians installed the orbiter's two s...
MAVEN Solar Panel
At Cape Canaveral Air Force Station's Space Launch Complex-41 liquid oxygen began flowing into the Atlas first stage booster for the Mars Atmosphere and Volatile Evolution, or MAVEN, mission.
Fueling of MAVEN's Atlas V Rocket Underway
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