Bold Euro-Russian Expedition Blasts Free of Earth En Route to Mars in Search of Life’s Indicators

Artists concept of ExoMars spacecraft separation from Breeze M fourth stage. Credit: ESA

The cooperative Euro-Russian ExoMars 2016 expedition is now en route to the Red Planet after successfully firing its upper stage booster one final time on Monday evening, March 15, to blast free of the Earth’s gravitational tug and begin a 500 million kilometer interplanetary journey in a bold search of indications of life emanating from potential Martian microbes.The vehicle is in “good health” with the solar panels unfurled, generating power and on course for the 500 Million kilometer (300 million mile) journey to Mars. The joint European/Russian ExoMars spacecraft successfully blasted off from the Baikonur Cosmodrome in Kazakhstan atop a Russian Proton-M rocket at 5:31:42 a.m. EDT (0931:42 GMT), Monday, March 14, with the goal of searching for possible signatures of life in the form of trace amounts of atmospheric methane on the Red Planet.https://youtu.be/2r7qqK5E7fUVideo caption: Blastoff of Russian Proton rocket from the Baikonur Cosmodrome carrying ExoMars 2016 mission on March 14, 2016. Credit: Roscosmos The first three stages of the 191-foot-tall (58-meter) Russian-built rocket fired as scheduled over the first ten minutes and lofted the 9,550-pound (4,332-kilogram) ExoMars to orbit.Three more firings from the Breeze-M fourth stage quickly raised the probe into progressively higher temporary parking orbits around Earth.But the science and engineering teams from the European Space Agency (ESA) and and Roscosmos had to keep their fingers crossed and endure an agonizingly long wait of more than 10 hours before the fourth and final ignition of the Proton’s Breeze-M upper stage required to break the bonds of Earth.The do or die last Breeze-M upper stage burn with ExoMars still attached was finally fired exactly as planned.The probe was released at last from the Breeze at 20:13 GMT.However, it took another long hour to corroborate the missions true success until the first acquisition —> Read More

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