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The new joint Mars exploration program of NASA and ESA is quickly pushing forward to implement an agreed upon framework to construct an ambitious new generation of red planet orbiters and landers starting with the 2016 and 2018 launch windows.

The European-led ExoMars Trace Gas Mission Orbiter (TGM) has been selected as the first spacecraft of the joint initiative and is set to launch in January 2016 aboard a NASA supplied Atlas 5 rocket for a 9 month cruise to Mars. The purpose is to study trace gases in the martian atmosphere, in particular the sources and concentration of methane which has significant biological implications. Variable amounts of methane have been detected by a martian orbiter and ground based telescopes on earth. The orbiter will likely be accompanied by a small static lander provided by ESA and dubbed the Entry, Descent and Landing Demonstrator Module (EDM). Read more…

Filed under: Astrobiology, Astronomy, Mars, Missions, NASA, Solar System, Space Exploration, Space Flight, Technology, esa | 8 Comments »

NASA and the European Space Agency (ESA) have officially agreed to combine their efforts in the exploration and study of Mars. The heads of both agencies, NASA administrator Charles Boden and ESA director-general Jean-Jacques Dordain signed an agreement that officially binds the two agencies together for upcoming orbiter and rover missions. Discussions of this cooperation began in December of 2008, and culminated in a meeting in June 2009, out of which came the official agreement signed last week. Read more…

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The comet chasing spacecraft Rosetta will make its third and final swing by the Earth on November 13th to pick up more speed for the last part of a 10-year journey that lies ahead. Its mission is to place a lander on comet 67P/Churyumov-Gerasimenko and chase the comet for an entire year on its orbit around the Sun. The spacecraft will be visible to observers from the ground in certain locations on the Earth. This last flyby will increase the spacecraft's speed by 3.6 km/s (2.2 miles/s) with respect to the Sun, giving Rosetta the energy it needs to boost it to the outer regions of the Solar System. Read more…

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UPDATE: Information about both SMOS and the Proba-2 satelite are on ESA Television. The program loop is embedded at the bottom of this post. Enjoy!

Last night at 2:50 am Central European Time, two European Space Agency (ESA) satellites were successfully launched from the Plesetsk Cosmodrome in Northern Russia. The Rockot launch vehicle was carrying both the Soil Moisture and Ocean Salinity (SMOS) satellite, and the Proba-2 satellite. SMOS will monitor the moisture exchange of the Earth between the ocean, air and land as well as the salinity of the oceans and the moisture of the soil in an effort to better understand how these factors influence the climate of our planet. Proba-2 will test out various instruments, including a small wide angle optical camera, and instruments for monitoring the plasma environment in orbit and the Sun's corona. Read more…

Filed under: Earth Observation, Satellites, esa | 4 Comments »

From the "this makes complete sense" department: NASA and ESA have established an initiative to make future explorations of Mars a joint venture. The ESA Director of Science and Robotic Exploration, David Southwood, met with NASA’s Associate Administrator for Science, Ed Weiler at the end of June and created the Mars Exploration Joint Initiative (MEJI) that will provide a framework for the two agencies to define and implement their scientific, programmatic and technological goals at Mars. The initiative includes launch opportunities in 2016, 2018 and 2020, with landers and orbiters conducting astrobiological, geological, geophysical and other high-priority investigations, leading up to a sample return mission in the 2020s.
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Making good on its promise to work together with other space agencies, NASA has selected two science instruments that will fly on board European Space Agency (ESA) spacecraft, one heading to Mars on the ExoMars rover, the other to Mercury with the BepiColombo orbiter. "The selections will further advance our knowledge of these exciting terrestrial planets," said Jim Green, director of NASA's Planetary Division at NASA Headquarters in Washington. "The international collaboration will create a new chapter in planetary science and provide a strong partnership with the international science community to complement future robotic and human exploration activities."
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Filed under: Mars, Mercury, esa | 3 Comments »