July 20, 2009 24/7 News Coverage MarsDaily Advertising Kit
Test Rover Checks Pivoting Technique
Pasadena CA (SPX) Jul 20, 2009
The Mars rover team is using a test rover at JPL to assess various extraction techniques that might get Spirit out of the loose soil of "Troy" on Mars. One of the maneuvers being run with the test rover involves turning the rear wheels toward the left while the left-front wheel is turned toward the right, and driving forward to pivot around the inoperable right-front wheel. Engineers and ... read more

An Opportunity To Go Backwards Makes For An Interesting View
Pasadena CA (JPL) Jul 16, 2009
NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,850th Martian day, or sol, of its surface mission (April 7, 2009). Opportunity had driven 62.5 meters (205 feet) that sol, southward away from an outcrop called "Penrhyn," which the rover had been examining for a few sols, and towar ... more
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    Mars Simulation Begins On Devon Island
    Lakewood CO (SPX) Jul 17, 2009
    The FMARS Xll 2009 crew has arrived on "Mars" and is now entering their formal simulated Mars mission. They are on Devon Island, north of the Arctic Circle, peering out the portholes of the Mars habitat located at the edge of the Haughton Crater. The stark beauty of the arctic desert scenery adds to the realism of this epic endeavor, with human explorers restricted by operational ... more

    Primitive Main Belt Asteroids May Have Formed Far From Sun
    Boulder CO (SPX) Jul 16, 2009
    Many of the objects found today in the asteroid belt located between the orbits of Mars and Jupiter may have formed in the outermost reaches of the solar system, according to an international team of astronomers led by scientists from Southwest Research Institute (SwRI). The team used numerical simulations to show that some comet-like objects residing in a disk outside the original orbit ... more

    Astronauts May Get Their Wheaties
    Moffett Field CA (SPX) Jul 17, 2009
    Does a sandwich on Mars taste different? The answer could be no, according to new research that found long-term spaceflight exposure doesn't change later generations of wheat seeds. Molecular biologist Robert Ferl of the University of Florida and colleagues studied wheat seeds descended from plants that flew on the Russian Mir space station. The progenitor plants were in space for 167 days ... more

    NASA Stirs Up The First Development Dome Welds For Ares I Upper Stage
    Huntsville AL (SPX) Jul 16, 2009
    Using a metal joining technique called friction stir welding, the Ares Projects team at the Marshall Center has completed welding the first liquid hydrogen tank dome being developed to define manufacturing processes for the upper stage of the Ares I - the rocket that will launch explorers to the moon, Mars and beyond in coming decades. The innovative welding process produces high-strength ... more

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  • Mars Dust Devil Has Colorful Effect In Image Series


  • Cosmic surprise: Many asteroids are comets


  • US Studies Focus On Improving Mars500 Work Performance


  • Mars500 Crew Safely 'Landed'
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    SOLAR DAILY
    Global green energy push likely to continue despite Trump climate retreat: UN
    Davos, Switzerland (AFP) Jan 22, 2025
    Donald Trump's decision to withdraw the United States from the Paris climate agreement should not slow the global momentum towards renewable energy investments that the deal created, the UN said Wednesday. ... more
    Solar power surpasses coal in EU for first time
    Paris (AFP) Jan 23, 2025
    Solar overtook coal in the European Union's electricity production in 2024, with the share of renewables rising to almost half the bloc's power sector, according to a report released Thursday. ... more
    Lesotho's king pitches green energy to Davos elites
    Davos, Switzerland (AFP) Jan 22, 2025
    Lesotho's King Letsie III has embarked on an ambitious mission in snowy Davos, where global powerbrokers have converged, to make a royal pitch: invest in his small African nation's green transition. ... more


    ENERGY TECH
    Fresh, direct evidence for tiny drops of quark-gluon plasma
    Upton NY (SPX) Jan 16, 2025
    A new analysis of data from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) reveals fresh evidence that collisions of even very small nuclei with large ones might create tiny spe ... more
    Chinese artificial sun achieves record-setting milestone towards fusion power generation
    Sydney, Australia (SPX) Jan 22, 2025
    The Experimental Advanced Superconducting Tokamak (EAST), often referred to as China's "artificial sun," has achieved a significant scientific achievement by maintaining high-confinement plasma oper ... more
    How to recycle CO2 from flue gases
    Berlin, Germany (SPX) Jan 22, 2025
    Extracting and reusing CO2 from flue gases is a challenging task, particularly because carbon dioxide typically constitutes only a small percentage of these gas mixtures. Achieving this under realis ... more
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    The Minerals On Mars Influence The Measuring Of Its Temperature
    Madrid, Spain (SPX) Jul 15, 2009
    A team of researchers from the CSIC-INTA Astrobiology Centre in Madrid has confirmed that the type of mineralogical composition on the surface of Mars influences the measuring of its temperature. The study is published in the Journal of Environmental Monitoring and will be used to interpret the data from the soil temperature sensor of NASA's Mars Science Laboratory (MSL) vehicle, whose ... more

    Spirit Remains Busy At Troy
    Pasadena CA (SPX) Jul 14, 2009
    Spirit remains positioned just west of Home Plate, in the location called "Troy," where the rover has been continuing an ambitious science campaign. The campaign includes extensive observations with the panoramic camera (Pancam) and miniature thermal emission spectrometer (Mini-TES) plus contact science using all the tools on the robotic arm (instrument deployment device, or IDD). ... more

    Space travel: Did 1969 mark the end of the dream?
    Paris (AFP) July 12, 2009
    By the early 21st century, we would be colonising the Moon, honeymooning on Mars and scouting the moons of Jupiter, if the visions conjured by the first lunar landing were to be believed. Forty years later, the sad truth is this: today, we do not venture beyond our own backyard. Our travelling horizon lies no farther than the International Space Station, some 350 kilometres (220 miles) ... more

    Opportunity Examines 'Absecon'
    Pasadena CA (SPX) Jul 14, 2009
    Opportunity has driven to a large expanse of outcrop to conduct in-situ (contact) science. On Sol 1932 (June 30, 2009), the microscopic imager (MI) collected a stack of images, and then the Mossbauer spectrometer (MB) was placed on a surface target called "Absecon" for an overnight integration. On Sol 1933 (July 1, 2009), another MI stack of images was taken, and the MB was placed again on ... more

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  • US manned space flight in doubt 40 years after moon walk


  • NASA: Spirit still stuck in martian sand


  • Roundworms Could Pioneer Space For Human Astronauts


  • Ice Shouldn't Stop Dune Movement On Mars Or Earth
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  • NASA works on Spirit's extraction
  • US manned space flight in doubt 40 years after moon walk
  • NASA Phoenix Results Point To Martian Climate Cycles
  • Landforms Indicate Recent Warm Weather On Mars
  • Spirit Continues To Study Troy
  • Opportunity Moves To Outcrop For Rest
  • Mars Rover Yielding New Clues While Lodged In Martian Soil
  • New Instrument Could Detect Water Deep Underground On Mars

  • 4Frontiers Team Members Lead Simulated Mars Mission
  • Spirit Undertaking More Soil Investigation
  • Opportunity Clearing The Dust
  • NASA's Mars Odyssey Alters Orbit To Study Warmer Ground
  • 105-Day Mars Mission Simulation Finishes On 14 July
  • Apollo astronaut Aldrin urges US to land on Mars
  • Traces of ancient lake found on Mars
  • Spirit Observes Its Surroundings At Troy

  • LockMart Completes Mars Science Laboratory Heatshield
  • Funding threatens US return to moon by 2020: lawmaker
  • Evidence Found Of Lightning On Mars
  • Opportunity Has Elevated Wheel Current Again
  • US to take stake in key European mission to Mars
  • Opportunity Progresses South
  • Spirit Examines Its Underbelly
  • Return Of The Mars Hoax



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