| September 23, 2007 |  |
our time will build eternity |
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Argon Provides Atmospheric Clues
Troy NY (SPX) Sep 24, 2007Geochemists at Rensselaer Polytechnic Institute are challenging commonly held ideas about how gases are expelled from the Earth. Their theory, which is described in the Sept. 20 issue of the journal Nature, could change the way scientists view the formation of Earth's atmosphere and those of our distant neighbors, Mars and Venus. Their data throw into doubt the timing and mechanism of atmospheri ... more Global space summit looks to the future, 50 years after Sputnik-1 
Hyderabad, India (AFP) Sept 21, 2007Fifty years after the launch of the first man-made satellite, the global space industry gathers in India next week to find ways to benefit humanity -- and make money in the process. Missions to the moon and Mars, the completion of an international space station and efforts to ward off earth-threatening asteroids and natural disasters through space technology will top the agenda. Multi-bi ... more Shaking Off The Dust And Getting Back To Work 
Pasadena CA (JPL) Sep 21, 2007The skies continue to clear over the Opportunity site, and the dust is falling from both the sky and the rover. The last week was dedicated to evaluating the payload and assessing dust accumulation on the instruments. Fortunately, the solar array energy has improved to over 350 Watt-hours for the last four sols. This has given the vehicle enough power to support two alpha particle X-ray spectr ... more NASA Orbiter Provides Insights About Mars Water And Climate 
Pasadena CA (SPX) Sep 21, 2007NASA's Mars Reconnaissance Orbiter is examining several features on Mars that address the role of water at different times in Martian history. Features examined with the orbiter's advanced instruments include material deposited in two gullies within the past eight years, polar ice layers formed in the recent geologic past, and signs of water released by large impacts when Mars was older. L ... more Life on Mars Pregnancy Test Launched 
Washington DC (SPX) Sep 20, 2007Key components of a new approach to discover life on Mars were successfully launched into space Friday as part of a twelve-day, low-Earth orbit experiment to assess their survivability in the space radiation environment Na prelude to future journeys to Mars. The new approach is based on technology similar to that used in pregnancy test kits. The so-called immunoassays are embodied in the " ... more |
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Moscow (AFP) Sept 14, 2007Ten gerbils took off from the Russian-run Baikonur space centre in Kazakhstan on Friday for a 12-day voyage to test the possible effects of a human mission to Mars, an official said Friday. A Foton-M spaceship with the rodents on board took off on a Soyuz rocket, mission official Anfisa Kazakova told AFP by telephone. The rocket is to include a cage with 10 rodents with the aim of ... more New Theory Explains Ice On Mars 
Honolulu HI (SPX) Sep 14, 2007Wobbles 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 ... more Opportunity Begins Sustained Exploration Inside Crater 
Pasadena CA (JPL) Sep 14, 2007NASA'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, 2007NASA'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 |
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Tuscon AZ (SPX) Sep 10, 2007A camera flying aboard The University of Arizona-led Phoenix Mars Lander took its first picture during cruise and sent it back to Earth on Sept. 6. The lander's Robotic Arm Camera took the photo looking into the Robotic Arm's scoop. Both instruments are encased in a protection biobarrier, to ensure no Earth organisms are carried to Mars. "It is a nice, clean picture with good sharp focus. ... more Mars Rovers Survive Severe Dust Storms Ready For Next Objectives 
Pasadena CA (SPX) Sep 08, 2007Two months after sky-darkening dust from severe storms nearly killed NASA's Mars exploration rovers, the solar-powered robots are awake and ready to continue their mission. Opportunity's planned descent into the giant Victoria Crater was delayed, but now the rover is preparing to drive into the half-mile diameter crater as early as Sept. 11. Spirit, Opportunity's rover twin, also ... more Phoenix Mars Lander: Radar And Other Gear Pass Checkouts 
Pasadena CA (SPX) Sep 06, 2007Two crucial tools for a successful landing of America's latest mission to Mars, the radar and UHF radio on NASA's Phoenix Mars Lander, have passed in-flight checkouts. The ultra-high-frequency radio won't be turned on again until landing day, May 25, 2008, when it will relay communications from Phoenix to orbiters already in service around Mars. Since launch on Aug. 4, 2007, and until the ... more Scientists And Space Enthusiasts Share Vision For Mars 
Washington DC (VOA) Sep 05, 2007Humans 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
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