November 30, 2007 24/7 News Coverage MarsDaily Advertising Kit
Rover Perseveres Despite Stall In Robotic Arm
Pasadena CA (JPL) Nov 30, 2007
Opportunity spent much of the week conducting ongoing studies of a layer of rock known as "Smith," part of a "bathtub ring" of rocks that circumvent "Victoria Crater" beneath the rim. Opportunity acquired images and studied the composition and abundance of iron-bearing minerals in the rock. During tests of the rock abrasion tool on the Earthbound engineering rover similar to the rover on Mars, e ... read more
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    Russia Conducts First Experiment In Preparation For Mars-500
    Moscow (RIA Novosti) Nov 30, 2007
    Russian scientists have completed the first stage of preparations for an experimental Mars mission simulation, Mars-500, a medical research institute announced on Thursday. The purpose of the main experiment, expected to begin in late 2008, is to simulate a space flight to Mars taking into account all ramifications, including a 250-day "trip" to the Red Planet, a 30-day period on its surface, an ... more

    Rover Slips In Sandy Terrain
    Pasadena CA (SPX) Nov 29, 2007
    On the way to "Winter Haven 3," the spot on the north face of "Home Plate" where NASA's Spirit rover is headed, the rover has driven into an area below a hummock (elevated area). Spirit has tried unsuccessfully during the past week to climb onto the hummock and make progress toward Winter Haven 3. Because it is critical to reach the north face while enough solar energy is available to get there, ... more

    HiRISE Camera Views Spirit At Home Plate
    Pasadena CA (SPX) Nov 28, 2007
    The High Resolution Imaging Science Experiment, or HiRISE, camera onboard NASA's Mars Reconnaissance Orbiter has taken a new color image of the feature dubbed "Home Plate" in Gusev Crater on Mars. The Mars Exploration Rover "Spirit" shows up inside the perimeter of Home Plate, where it was when HiRISE took the image on Sept. 27, 2007, at 2:19 pm local Mars time, HiRISE team member Ken Herkenhoff ... more

    New Views Of Martian Moons
    Laurel MD (SPX) Nov 28, 2007
    These two images taken by the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) show Mars' two small moons, Phobos and Deimos, as seen from the Mars Reconnaissance Orbiter's low orbit around Mars. Both images were taken while the spacecraft was over Mars' night side, with the spacecraft turned off its normal nadir-viewing geometry to glimpse the moons. The image of Phobos, shown at th ... more

    The Plan To Destroy OPEC
    Los Angeles CA (SPX) Nov 27, 2007
    Venezuela's Hugo Chavez says he wants to send oil to $200 a barrel. Robert Zubrin has a plan to stop him. In his just released book, Energy Victory: Winning the War on Terror by Breaking Free of Oil, Zubrin, an American aerospace engineer known previously primarily for his inventive approach to Mars exploration, lays out the strategy. To say the book is remarkable, would be a severe unders ... more

      mars-life
  • Life on Mars - Viking Revisited

    iss
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    Mars Doubles In Brightness
    Pasadena CA (SPX) Nov 26, 2007
    During the past month, Mars has doubled in brightness and it is putting on a nice show for backyard stargazers. "Mars is starting to look really nice through my 10-inch telescope," reports amateur astronomer Friedrich Deters of LaGrange, North Carolina, who took the picture at right on Nov. 17th. "Very nice!" agrees Dan Peterson of Racine, Wisconsin, who captured a similar snapshot the next nigh ... more

    Mars Express - 5000 Orbits And Counting
    Paris, France (ESA) Nov 26, 2007
    On 25 December 2003, Europe's first Mars explorer arrived at the Red Planet. Almost four years later, Mars Express continues to rewrite the text books as its instruments send back a stream of images and other data. Today, the spacecraft reached another milestone in its remarkable career by completing 5000 orbits of Mars. During its mission to investigate martian mysteries, the orbiter has ... more

    Questioning Martian Life
    Paris, France (SPX) Nov 22, 2007
    The European Mars Science and Exploration Conference: Mars Express and ExoMars concluded on November 16 at ESA's Technology Centre (ESTEC) in Noordwijk, The Netherlands. The conference covered a range of topics concerning Mars exploration, including results from the Mars Express satellite after almost four years in orbit and preparations for Europe's upcoming ExoMars mission. Here we present int ... more

    Mars' Molten Past
    Houston TX (SPX) Nov 22, 2007
    Mars was covered in an ocean of molten rock for about 100 million years after the planet formed, researchers from the Lunar and Planetary Institute in Houston, Texas, UC Davis, and NASA's Johnson Space Center have found. The work is published in the journal Nature on Nov. 22. The formation of the solar system can be dated quite accurately to 4,567,000,000 years ago, said Qing-Zhu Yin, assistant ... more

      early-earth
  • Study Sheds New Light On Early Formation Of Earth And Mars

    dragonspace
  • China aiming to replace foreign satellites: report

    marsexpress
  • Mars Express Creates First Global Map Of Martian Ionosphere
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    Planets Forming In Pleiades Star Cluster
    Los Angeles CA (SPX) Nov 16, 2007
    Rocky terrestrial planets, perhaps like Earth, Mars or Venus, appear to be forming or to have recently formed around a star in the Pleiades ("seven sisters") star cluster, the result of "monster collisions" of planets or planetary embryos. Astronomers using the Gemini Observatory in Hawaii and the Spitzer Space Telescope report their findings in an upcoming issue of the Astrophysical Journal, th ... more

    Rover Finds Way To Brush Rock Surfaces Despite Setbacks
    Pasadena CA (JPL) Nov 15, 2007
    Opportunity is still parked in front of the rock layer known as "Smith" inside Victoria Crater. The rover has now lost two encoders that operate motors on the rock abrasion tool during the grinding and brushing of surfaces. Science team members and engineers have been working in test beds and computer sequencing rooms to devise creative ways of using the rock abrasion tool without the grind and ... more

    Europe's comet-chasing probe completes key flyby
    Paris (AFP) Nov 14, 2007
    A billion-euro (1.45-billion-dollar) European scout craft completed a crucial fly-by of Earth to pick up speed on its 10-year mission to rendezvous with a distant comet, the European Space Agency (ESA) said on Wednesday. "An important milestone has just been accomplished," the Paris-based agency said after the Rosetta probe raced over the Pacific Ocean southwest of Chile late Tuesday at 45,0 ... more

    Opportunity's Rock Abrasion Tool Shows Anomalous Behavior
    Pasadena CA (SPX) Nov 14, 2007
    During the past week, Opportunity continued to investigate the rock layer known as "Smith," the second of three "bathtub-ring" layers of rock inside "Victoria Crater." The vehicle is mostly healthy, except for a recent anomaly involving the rock abrasion tool. Planned operations with the rock abrasion tool failed on Martian day, or sol, 1334 (Oct. 25, 2007), during both the calibration and ... more

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