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1 of 8An artist concept of NASA's Mars Atmosphere and Volatile EvolutioN (MAVEN) mission. Launched in November 2013, the mission will explore the Red Planet’s upper atmosphere, ionosphere and interactions with the sun and solar wind.Lockheed Martin/NASA -
2 of 8The United Launch Alliance Atlas V rocket with NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft launches from the Cape Canaveral Air Force Station Space Launch Complex 41, Monday, Nov. 18, 2013, Cape Canaveral, Florida. NASA’s Mars-bound spacecraft, the Mars Atmosphere and Volatile EvolutioN, or MAVEN, is the first spacecraft devoted to exploring and understanding the Martian upper atmosphere. Photo Credit: (NASA/Bill Ingalls)Bill Ingalls—NASA -
3 of 8NASA's MAVEN spacecraft, inside a payload fairing, is hoisted to the top of a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Cape Canaveral Air Force Station's Space Launch Complex 41 on Nov. 8, 2013.Kim Shiflett—NASA -
4 of 8Inside the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center in Florida, engineers and technicians perform a spin test of the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft. The operation is designed to verify that MAVEN is properly balanced as it spins during the initial mission activities.Kim Shiflett—NASA -
5 of 8Engineers and technicians test deploy the twin solar arrays on the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft at the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center in Florida on Sept. 23, 2013.Kim Shiflett—NASA -
6 of 8Technicians install the parabolic high gain antenna onto the MAVEN spacecraft in the Payload Hazardous Servicing Facility on Aug. 9, 2013. The antenna will communicate vast amounts of data to Earth during the mission.Jim Grossmann—NASA -
7 of 8A crane lifts the MAVEN spacecraft inside the Payload Hazardous Servicing Facility on Aug. 3, 2013. The spacecraft was flown to Kennedy Space Center for launch processing from Buckley Air Force Base in Colorado near the Lockheed Martin facility in Littleton, Colo.Tim Jacobs—NASA -
8 of 8An engineer positions a sling on the MAVEN spacecraft inside the Payload Hazardous Servicing Facility. MAVEN will be prepared inside the facility for its scheduled November launch to Mars.Tim Jacobs—NASA
On Sept. 21, NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft will arrive in orbit around Mars and embark on a one-Earth-year long mission to collect data from the planet’s upper atmosphere. MAVEN launched from Cape Canaveral, Fla. on Nov. 18, 2013 and, over the last 10 months, covered a journey of 442 million miles to get where it’s going. The spacecraft is the very first to be dedicated to the study and measurement of Mars’ upper atmosphere.
“The MAVEN science mission focuses on answering questions about where the water that was present on early Mars [went], about where did the carbon dioxide go,” said Bruce Jakosky, MAVEN principal investigator from the University of Colorado, Boulder’s Laboratory for Atmospheric and Space Physics in a statement. “These are important questions for understanding the history of Mars, its climate, and its potential to support at least microbial life.”
MAVEN, which is equipped with a telecommunications package that allows it to relay data from the Curiosity and Opportunity Rovers currently exploring the planet’s surface, is one of several efforts NASA has undertaken to prepare for potential human exploration of Mars.
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