Opening Remarks (Ed Hoffman, Chris Scolese) – Video

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Opening Remarks (Ed Hoffman, Chris Scolese)
Ed Hoffman, NASA Chief Knowledge Officer and Director of the Academy of Program/Project Engineering Leadership, and Chris Scolese, Goddard Space Flight Center, introduce Goddard Organizational Silence event. There are different forms of silence. Goddard Space Flight Center Director Chris Scolese recalled that when he first became a manager, "They took my #39;engineer #39; card away." Things changed. "It #39;s another form of silence," he said. "People don #39;t talk to you the same way they used to." Intimidation and other dynamics also come into play. "How do we get around that?" He said that it was important for forums like the Organizational Silence event at Goddard to discuss the issue and maintain awareness of the agency-wide dissenting opinion process. "If there are things that we do well, let #39;s talk about them," said Hoffman, NASA Chief Knowledge Officer and Director of the Academy of Program/Project Engineering Leadership. "If there are things that we need to do better, let #39;s talk about them." 0:34 Ed Hoffman 3:42 Chris Scolese Read More: http://www.nasa.gov Learn More about Goddard OCKO: http://www.nasa.govFrom:NASAappelViews:11 0ratingsTime:12:31More inScience Technology

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Opening Remarks (Ed Hoffman, Chris Scolese) - Video

Curiosity Shakes, Bakes, and Tastes Mars with SAM – Video

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Curiosity Shakes, Bakes, and Tastes Mars with SAM
NASA #39;s Curiosity rover analyzed its first solid sample of Mars with a variety of instruments, including the Sample Analysis at Mars (SAM) instrument suite. Developed at NASA #39;s Goddard Space Flight Center in Greenbelt, Md., SAM is a portable chemistry lab tucked inside the Curiosity rover. SAM examines the chemistry of samples it ingests, checking particularly for chemistry relevant to whether an environment can support or could have supported life.From:nvdktubeViews:2 1ratingsTime:02:21More inScience Technology

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Curiosity Shakes, Bakes, and Tastes Mars with SAM - Video

NASA | 2012 and the Future of Fire – Video

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NASA | 2012 and the Future of Fire
The US fire season in 2012 was by some measures a record-breaking season. NASA scientist Doug Morton discusses the links between climate and wildfires and the likelihood of seeing more extreme fire events in the future. Learn more at: http://www.nasa.gov This video is public domain and can be downloaded. To see a video of the active fires across the United States in 2012: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com Or find us on Twitter: twitter.comFrom:NASAexplorerViews:1370 52ratingsTime:02:26More inScience Technology

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NASA | 2012 and the Future of Fire - Video

Curiosity Finds Organic Compounds in Martian Soil – Video

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Curiosity Finds Organic Compounds in Martian Soil
The Mars Curiosity rover analyzed Martian soil from the planet #39;s Gale crater and found that it contained organic compounds like water and sulfur, possible building blocks for life. But they have "no definitive detection of Martian organics," said Paul Mahaffy of NASA #39;s Goddard Space Flight Center in Greenbelt, Md., during Monday #39;s announcement.From:PBSNewsHourViews:1700 2ratingsTime:01:08:55More inScience Technology

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Curiosity Finds Organic Compounds in Martian Soil - Video

Mars Rover Curiosity Finds Traces Of Carbon On Surface Of Red Planet – Video

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Mars Rover Curiosity Finds Traces Of Carbon On Surface Of Red Planet
Mars Rover Curiosity Finds Traces Of Carbon On Surface Of Red Planet Mars Rover Curiosity Finds Traces Of Carbon On Surface Of Red Planet Nasa #39;s Mars rover Curiosity, dispatched to look for the chemical ingredients and environments for microbial life, has found hints of carbon, though whether this building block for life on Earth has played a similar role on Mars is unknown, scientists said on Monday. "Just finding carbon somewhere doesn #39;t mean that it has anything to do with life, or the finding of a habitable environment," lead scientist John Grotzinger, with the California Institute of Technology, told reporters at the American Geophysical Union conference in San Francisco. "If you have organic carbon and you don #39;t have any water, you don #39;t have a habitable environment," he said. Even with carbon and water, life needs other chemicals, such as sulfur, oxygen, phosphorous and nitrogen, to form and evolve. "It #39;s not unexpected that this sand pile would not be rich in organics. It #39;s been exposed to the harsh Martian environment," added planetary scientist Paul Mahaffy, with Nasa #39;s Goddard Space Flight Center in Greenbelt, Maryland. "It #39;s really going to be an exciting hunt over the course of this mission to find early environments that might be protected from this surface Mars environment and see what we can add to the carbon story," Mahaffy said. The rover, which in August touched down on the floor of a 93-mile wide (150-km) impact crater near the Martian equator, has ...From:hi5ViralNewsViews:0 0ratingsTime:02:09More inEntertainment

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Mars Rover Curiosity Finds Traces Of Carbon On Surface Of Red Planet - Video

NASA | Death-Defying Comets Explore the Sun’s Atmosphere – Video

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NASA | Death-Defying Comets Explore the Sun #39;s Atmosphere
To observe how winds move high in Earth #39;s atmosphere, scientists sometimes release clouds of barium as tracers to track how the material corkscrews and sweeps around #65533; but scientists have no similar technique to study the turbulent atmosphere of the sun. So researchers were excited in December 2011, when Comet Lovejoy swept right through the sun #39;s corona with its long tail streaming behind it. NASA #39;s Solar Dynamics Observatory (SDO) captured images of the comet, showing how its long tail was buffeted by systems around the sun, offering scientists a unique way of observing movement as if they #39;d orchestrated the experiment themselves. Since comet tails have ionized gases, they are also affected by the sun #39;s magnetic field, and can act as tracers of the complex magnetic system higher up in the atmosphere. Comets can also aid in the study of coronal mass ejections and the solar wind. This video is public domain and can be downloaded at: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com Or find us on Twitter: twitter.comFrom:NASAexplorerViews:3484 260ratingsTime:03:35More inScience Technology

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NASA | Death-Defying Comets Explore the Sun's Atmosphere - Video

A Full Day at Mercury’s North Pole – Video

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A Full Day at Mercury #39;s North Pole
This animation depicts the illumination of the topography near Prokofiev crater, showing the small proportion of sunlight that reaches Prokofiev #39;s floor and rim. The north-facing portions of the rim and interior remain in perpetual shadow, as do those of numerous other craters. The movie simulates approximately one Mercury solar day (176 Earth days) and uses the digital terrain model derived from MLA measurements. Contrast has been enhanced for best viewing. Credit: NASA Goddard Space Flight Center/Massachusetts Institute of Technology/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington Via messenger.jhuapl.eduFrom:JMajorLITDViews:1 0ratingsTime:00:16More inScience Technology

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A Full Day at Mercury's North Pole - Video

PSX – Saga Frontier – Red Walkthrough Part 18: Ascending the CTC Building – Video

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PSX - Saga Frontier - Red Walkthrough Part 18: Ascending the CTC Building
RetroPlay: Video Game Walkthroughs Saga Frontier: Red #39;s Scenario by: OmegaSion Red heads to Manhattan to interrogate Cindy Campbell about her involvment with BlackX.From:OmegaSionViews:0 0ratingsTime:55:34More inGaming

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PSX - Saga Frontier - Red Walkthrough Part 18: Ascending the CTC Building - Video

Space rock 2012 DA14 "close encounter" with Earth – February 15, 2013 – Video

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Space rock 2012 DA14 "close encounter" with Earth - February 15, 2013
Miss distant (AU) : 0.0002, Miss distant (LD) : 0.09, H (mag) : 24.4, Relative velocity (km/s) : 7.78, Estimated diameter : 35 m -- 79 m neo.jpl.nasa.gov Orbit diagram: ssd.jpl.nasa.gov 191 total observations over interval: 2012 02 23.02780 -- 2012 05 12.418420 http://www.minorplanetcenter.net (H) -- Absolute magnitude 1 AU = ~150 million kilometers (neo.jpl.nasa.gov 1 LD = Lunar Distance = ~384000 kilometers Credit: NASA/JPLFrom:galaxy387Views:0 0ratingsTime:00:20More inScience Technology

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Space rock 2012 DA14 "close encounter" with Earth - February 15, 2013 - Video

NASA | The Evaporative Stress Index – Video

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NASA | The Evaporative Stress Index
The Evaporative Stress Index (ESI) provides objective, high-resolution information about the evaporation of water from land surface. The ESI model combines satellite data with other meteorological factors to determine how much water is used by crops and vegetation. The resulting data helps to detect drought. This visualization shows ESI data for 2010, 2011, and 2012. 2010 was a relatively wet year despite occasional drought. In 2011, the ESI shows extremely dry conditions across all of Texas, Louisiana, and Oklahoma, tracking one of the country #39;s most devastating droughts. In 2012, the ESI shows plant stress in the Corn Belt region as early as May. These warning signs later developed into a full drought that impacted the world #39;s corn and soy been supply. The kind of early-warning detection system ESI provides will enhance the US arsenal of drought monitoring tools and help farmers adapt to drought before it evolves. This video is public domain and can be downloaded at: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com Or find us on Twitter: twitter.comFrom:NASAexplorerViews:202 30ratingsTime:01:48More inScience Technology

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NASA | The Evaporative Stress Index - Video

Double Filament Eruption captured | December, 05 2012 – Video

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Double Filament Eruption captured | December, 05 2012
Recorded on December, 05 2012 | 00h00-04h00 UTC Double Filament Eruption on E Limb especially observable on AIA171, the 1st event on old AR11615 (incoming new Region) has produced a strong CME with post-Eruption oscillation phenomenon + loops emergence. AIA 304 | Full HD Quality Video | 1920x1080p More real-time Solar data/Imagery/Activity: - Gnosia Research | SIC: Solar Imagery Center http://www.gnosia-research.fr "Courtesy of NASA/SOHO-SDO and the AIA, EVE, and HMI science teams." sdo.gsfc.nasa.gov - Solar Heliospheric Observatory - SOHO: sohowww.nascom.nasa.gov - SOLARHAM.com: http://www.solarham.net - The Sun Today - LMSAL: sdowww.lmsal.com - http://www.SolarMonitor.org: http://www.solarmonitor.org - NOAA / Space Weather Prediction Center: http://www.swpc.noaa.govFrom:GnosiaResearchViews:0 0ratingsTime:00:40More inScience Technology

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Double Filament Eruption captured | December, 05 2012 - Video

SONA: Period of amendments sa RH Bill, nasa page 3 of 27 pa lamang – Video

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SONA: Period of amendments sa RH Bill, nasa page 3 of 27 pa lamang
State of the Nation is a nightly newscast anchored by award-winning broadcast journalist, Jessica Soho. It airs Mondays to Fridays at 9:00 PM (PHL Time) on GMA News TV Channel 11. For more videos from State of the Nation, visit http://www.gmanetwork.com .From:gmanewsViews:0 0ratingsTime:06:28More inNews Politics

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SONA: Period of amendments sa RH Bill, nasa page 3 of 27 pa lamang - Video

Flight Simulators – A Safer Way to Test – Video

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Flight Simulators - A Safer Way to Test
In this NASA video segment explore how flight simulators are one of the most effective tools for pilots and engineers to experiment on aircraft. NASA flight simulators are designed as exact replica of aircrafts enabling engineers to run tests and experiments without risking pilot safety. This segment discusses NASA #39;s use of flight simulators when developing new engineering concepts. NASA flight simulators are also compared to other flight simulators.From:XYZAerialViews:0 0ratingsTime:05:07More inEducation

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Flight Simulators - A Safer Way to Test - Video

NASA aims to send another rover to Mars in 2020

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LOS ANGELES (AP) NASA is headed to Mars again.

The space agency said Tuesday it plans to launch another mega-rover to Mars in 2020 that will be modeled after the wildly popular Curiosity. To keep costs down, engineers will borrow Curiosity's blueprints, build from spare parts where possible and use proven technology including the novel landing system that delivered the car-size rover inside an ancient crater in August.

The announcement comes as NASA reboots its Mars exploration program during tough fiscal times.

"If we act now, we can build one at the lowest possible price," NASA sciences chief John Grunsfeld said in an interview.

Like Curiosity, the mission will be managed by the NASA Jet Propulsion Laboratory, but many other details still need to be worked out including where the rover will land and what instruments it will carry to the surface.

While the science goals are still fuzzy, NASA said the rover at the very least should kickstart a campaign to return Martian soil and rocks to Earth a goal trumpeted by many scientists. The current rover doesn't have that capability.

Despite Curiosity's successful landing, the road to the launch pad was bumpy. At $2.5 billion, the project ran over schedule and over budget.

Jim Green, director of NASA's planetary science division, said the engineering hurdles have been fixed and he expected the new rover to cost less. One independent estimate put the mission at $1.5 billion, though NASA is working on its own cost estimate.

The red planet will see a flurry activity over the next several years. Next year, NASA plans to launch an orbiter to study the atmosphere followed by a relatively low-cost robotic lander in 2016.

___

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NASA aims to send another rover to Mars in 2020

NASA Just Announced Its Future Plans for Mars

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Another rover by 2020, and humans by the 2030s

NASA just announced the plans for the next phase of its Mars program, culminating in the arrival of humans in the Red Planet's orbit by the 2030s. "This announcement," per a NASA press release, "affirms the agency's commitment to a bold exploration program that meets our nation's scientific and human exploration objectives."

One of NASA's big plans for the Red Planet involves a new Mars robotic science rover -- Curiosity's cousin -- which will launch in 2020 and whose design will largely be based on the thus-far-flawless technology that the Mars Science Laboratory employs. That kind of Curiosity mimicry will minimize mission cost and risk, the thinking goes, while leveraging the learnings of previous work.

Another of NASA's plans for Mars, announced earlier this year, is InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) -- a Discovery Program mission that will place a geophysical lander on Mars to study the planet's deep interior. That's slated to launch in 2016.

Taken together, today's announcement means that NASA has a total of seven missions currently operating or being planned-to-be-operated on Mars, with the purpose of exploring our planetary neighbor.

They are:

The plans respond to the findings of the Mars Program Planning Group, which was established and convened earlier this year to help NASA figure out its priorities for its Mars Exploration Program. And they'll advance, NASA says, the science priorities of the National Research Council's 2011 Planetary Science Decadal Survey.

"The challenge to restructure the Mars Exploration Program has turned from the seven minutes of terror for the Curiosity landing to the start of seven years of innovation," John Grunsfeld, NASA's associate administrator for science, put it in the NASA release. "This mission concept fits within the current and projected Mars exploration budget, builds on the exciting discoveries of Curiosity, and takes advantage of a favorable launch opportunity."

How particularly it will take advantage of that remains to be seen. When it comes to the 2020 version of Curiosity, the specifics when it comes to payload and scientific instruments are still to be determined -- by competition, as per standard processes for instrument selection. To begin with, NASA will establish a science definition team that will work on outlining the specific scientific objectives for the mission.

That team will also, of course, have to grapple with funding as it goes forward. Though the 2020 mission fits within the five-year budget plan in the president's Fiscal Year 2013 budget request, NASA notes, it is also "contingent on future appropriations."

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NASA Just Announced Its Future Plans for Mars