September 14, 2007 24/7 News Coverage our time will build eternity
New Theory Explains Ice On Mars
Honolulu HI (SPX) Sep 14, 2007
Wobbles on Mars cause ice ages that are much more dramatic than those on Earth, says astronomer Norbert Schorghofer of the University of Hawaii. Thanks to our large, stabilizing Moon, Earth's rotation axis is always tilted by about 23 degrees. The tilt of Mars, however, can wobble by as much as 10 degrees from its current 25 degrees. Wobbles cause big changes in the amount of sunlight reaching ... read more
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    Opportunity Begins Sustained Exploration Inside Crater
    Pasadena CA (JPL) Sep 14, 2007
    NASA's Mars Exploration Rover Opportunity finished the last step of a test in-and-out maneuver checking wheel slippage at the rim of Victoria Crater today. Then the rover immediately drove back into the crater as the start of a multi-week investigation on the big bowl's inner slope. Opportunity started the day with just two of its six wheels inside the rim of Victoria Crater and ended the day's ... more

    Opportunity Takes A Dip Into Victoria Crater
    Pasadena CA (SPX) Sep 13, 2007
    NASA's Mars Exploration Rover Opportunity has entered Victoria Crater for the first time. It radioed home information via a relay by NASA's Mars Odyssey orbiter, reporting its activities for the day. Opportunity drove far enough in -- about four meters (13 feet) -- to get all six wheels past the crater rim. Then it backed uphill for about three meters (10 feet). The driving commands for the day ... more

    The Mysterious Ridges At The Mouth Of Tiu Valles
    Paris, France (ESA) Sep 13, 2007
    These images taken by the High Resolution Stereo Camera (HRSC) on board Mars Express show the mouth of the Tiu Valles channel system on the red planet. The pictures were taken in orbit 3103 on 10 June 2006 with a ground resolution of approximately 16 metres per pixel. The mouth of Tiu Valles is an estuary-like landform. On Earth, an estuary is the tidal mouth of a river valley, or the end that ... more

    Dawn One Step Away From Asteroid Belt Trip
    Pasadena CA (JPL) Sep 12, 2007
    The Dawn spacecraft completed the 25-kilometer (15-mile) journey from Astrotech Space Operations in Titusville, Fla., to Pad-17B of the Cape Canaveral Air Force Station at 5:10 a.m. EDT today. The launch period for Dawn, NASA's eight-year, more than 5-billion-kilometer (3.2-billion-mile) odyssey into the heart of the asteroid belt, opens Sept. 26. "From here, the only way to go is up," said ... more

    More Teachers Get A Lesson In Weightlessness
    New York NY (SPX) Sep 11, 2007
    The Northrop Grumman Foundation launched 57 teachers from New York, New Jersey and Pennsylvania into weightlessness today as part of the Northrop Grumman Foundation Weightless Flights of Discovery program. The goal: To inspire and prepare the next generation of scientists, mathematicians and engineers -- critical areas where the U.S. has fallen behind globally. The teachers performed a ... more

      mars-phoenix
  • First Image From Phoenix Mars Lander Camera Received On Earth

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  • Mars Rovers Survive Severe Dust Storms Ready For Next Objectives

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  • Phoenix Mars Lander: Radar And Other Gear Pass Checkouts
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    Scientists And Space Enthusiasts Share Vision For Mars
    Washington DC (VOA) Sep 05, 2007
    Humans could get to Mars in less than 10 years, if they put their minds to it. That is the message of the Mars Society, a group of scientists and space enthusiasts who met recently in Los Angeles. VOA's Mike O'Sullivan spoke with some about their vision for the exploration and settlement of the Red Planet. They came to see astronaut Buzz Aldrin, one of the first men on the moon, and to ... more

    500 Days At Venus, And The Surprises Keep Coming
    Paris, France (SPX) Sep 04, 2007
    Venus Express has now orbited Earth's twin for 500 Earth days, completing as many orbits. While the satellite maintains steady and excellent performance, the planet continues to surprise and amaze us. In spite of experiencing a challenging environment, Venus Express is in an excellent condition. It receives four times the amount of solar radiation as compared to its sister spacecraft, Mars ... more

    Phoenix Takes Flight
    Phoenix AZ (SPX) Sep 04, 2007
    Phoenix is on its way to Mars. The latest spacecraft in NASA's program of Mars exploration launched from Cape Canaveral on August 4 of this year, and is scheduled to land in the planet's northern polar region on May 25, 2008. Its findings will help scientists answer a critical question about the Red Planet: was it ever habitable? Phoenix is in many ways similar to the two Viking landers ... more

    Russia plans manned Moon mission by 2025
    Moscow (AFP) Aug 31, 2007
    Russia plans to send a manned mission to the Moon by 2025 and wants to build a permanent base there shortly after, the head of Russian space agency Roskosmos said Friday. "According to our estimates we will be ready for a manned flight to the Moon in 2025," Anatoly Perminov told reporters. An "inhabited station" could be built there between 2027 and 2032, he said. ... more

      spacetravel
  • NASA Study Will Help Stop Stowaways To Mars

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  • Surviving Desert Storm

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  • Rovers Begin New Observations On Changing Martian Atmosphere
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    Threatening Conditions For Rovers In Giant Martian Dust Storm
    Pasadean CA (SPX) Aug 30, 2007
    The mighty Mars rovers Spirit and Opportunity continue to persevere in brutal conditions, as revealed in images of the sun they are sending home. The images show how opaque the Martian atmosphere has been in the face of a raging, two-month dust storm. To understand the gravity of the storm, engineers and astronomers monitor the situation by examining the images of the sun and measuring the ... more

    HiRISE Confirms Existence of 'Pit Craters' On Mars
    Tuscon AZ (SPX) Aug 30, 2007
    The High Resolution Imaging Experiment (HiRISE) has confirmed that a dark pit seen on Mars in an earlier HiRISE image really is a vertical shaft that cuts through lava flow on the flank of the Arsia Mons volcano. Such pits form on similar volcanoes in Hawaii and are called "pit craters." The HiRISE camera, orbiting the red planet on NASA's Mars Reconnaissance Orbiter, is the most ... more

    Calculating The Biomass Of Martian Soil
    Giessen, Germany (SPX) Aug 29, 2007
    A new interpretation of data from NASA's Viking landers indicates that 0.1% of the Martian soil tested could have a biological origin. This new interpretation of results from NASA's 1976 Viking missions could have important implications for the search for life in our Solar System. Dr Joop Houtkooper of the University of Giessen, Germany, believes that the subfreezing, arid Martian surface ... more

    Airplane Monitors Great Lakes Algae
    Cleveland OH (SPX) Aug 29, 2007
    A rare bird has been flying over the Great Lakes recently, and it isn't migrating or searching for prey. This hawkeyed species is a Learjet aircraft outfitted with an advanced imaging system. Engineers at NASA's Glenn Research Center in Cleveland modified the plane to help the National Oceanic and Atmospheric Administration (NOAA) monitor algae in western Lake Erie and Lake Huron's Saginaw Bay. ... more

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      mars-mro
  • Recon Orbiter Camera Issue Resolved As 3000th Image Comes Down From Mars

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  • Mars Rovers Get About As Spirit Clips Viking 2 For Ground Duty

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  • Brightening Skies Bolster Opportunity For MER-B To Survive 2007 Dust Season
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