{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Briefing on the forthcoming Maven Mars mission' data-url='/boclips/videos/5c54bc68d8eafeecae12c655' data-video-url='/boclips/videos/5c54bc68d8eafeecae12c655' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nBriefing on the forthcoming Maven Mars mission\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eThe Mars Atmosphere and Volatile Evolution, also known as Maven, spacecraft was standing by on the launch pad at the Kennedy Space Center at Cape Canaveral in Florida on Sunday.The robotic explorer is due to blast off on Monday on a...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eThe Mars Atmosphere and Volatile Evolution, also known as Maven, spacecraft was standing by on the launch pad at the Kennedy Space Center at Cape Canaveral in Florida on Sunday.\u003cbr/\u003eThe robotic explorer is due to blast off on Monday on a 10-month journey to Mars, where it will go into orbit and study the atmosphere to try to understand how the planet morphed from warm and wet to cold and dry.\u003cbr/\u003eThe satellite, which is equipped with instruments to study the Martian atmospheric climate change over the planet's history, is set to be carried into space by an Atlas V rocket.\u003cbr/\u003eThe NASA (National Aeronautics and Space Administration) team responsible for the project held a news conference on Sunday to detail plans for the mission.\u003cbr/\u003eMichael Meyer, lead Mars Scientist at NASA pointed out that the first ever planetary probe was sent into space a little over 50 years ago, marking the beginning of space science, and that it has already been demonstrated that \"there was water flowing on the surface of Mars.\" \u003cbr/\u003e\"We know that... the environment at one point in time on Mars was able to support microbial life.  But, you look at the Mars today, its cold, its dry. We want to know what happened,\" he told journalists.\u003cbr/\u003e\"We know that it was, the environment at one point in time on Mars was able to support microbial life.  But, you look at the Mars today, its cold, its dry. We want to know what happened.\"\u003cbr/\u003eHis words were echoed by Maven Principle Investigator Bruce Jakosky who said that \"something clearly happened\" since the time that water was abundant on Mars.\u003cbr/\u003e\"Yet today, we see a cold, dry planet that is not able to support water. What we want to do is to understand what are the reasons for that change in the climate,\" he said.\u003cbr/\u003eWhen Maven reaches Mars next September, it will join three functioning spacecraft, two US and one European. \u003cbr/\u003eAn Indian orbiter will also be arriving about the same time. \u003cbr/\u003eMaven will be the 10th orbiter to be launched to Mars by NASA; three have failed, testimony to the difficulty of the task.\u003cbr/\u003eMaven is the first spacecraft devoted entirely to studying Mars' upper atmosphere. \u003cbr/\u003eIndia's orbiter will also study the atmosphere, but go a step further, seeking out methane, a possible indicator of life.\u003cbr/\u003e1. Wide of Maven satellite aboard launch vehicle on launch pad at Kennedy Space Center, Cape Canaveral ++MUTE++\u003cbr/\u003e2. Wide of NASA (National Aeronautics and Space Administration) news conference\u003cbr/\u003e3. SOUNDBITE: (English) Michael Meyer, lead Mars Scientist at NASA:\u003cbr/\u003e\"It's only a little over 50 years ago that we first sent a planetary probe into space to move from just myth and fable to actually observation and measurements. So, we now have evidence with other measurements showing that there was water flowing on the surface of Mars. We know that it was, the environment at one point in time on Mars was able to support microbial life.  But, you look at the Mars today, its cold, its dry. We want to know what happened.\"\u003cbr/\u003e4. NASA animation showing solar winds going through space toward Mars \u003cbr/\u003e5. NASA animation showing how Earth's gravitational field deflects solar winds \u003cbr/\u003e6. NASA animation showing how the Martian surface has only limited pockets of gravitational deflectors\u003cbr/\u003e5. SOUNDBITE: (English) Bruce Jakosky, Maven Principle Investigator:\u003cbr/\u003e\"Something clearly happened, water was abundant on early Mars, the environment was capable of supporting liquid water. Yet today, we see a cold, dry planet that is not able to support water. What we want to do is to understand what are the reasons for that change in the climate.\" \u003cbr/\u003e6. NASA animation - Maven swiping through the Martian atmosphere\u003cbr/\u003e7. SOUNDBITE:  (English) Bruce Jakosky, Maven Principle Investigator:\u003cbr/\u003e\"We are looking at co-ordination between the different space craft. The reason we need to do that, the reason we want to do that is that Mars is actually a very complicated system. We've gone beyond the ability to look at one part of the planet and understand everything there is to know about it. The atmosphere connects to the upper atmosphere and to the solar wind and lost to space. It connects to the surface, the polar caps, the deep interior. So, we need to understand all parts of it and that requires comparing observations from different space craft.\"    \u003cbr/\u003e8. 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