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The Importance Of Being MagnetizedMoffett Field CA (SPX) Mar 23, 2011 Our nearest planetary neighbors, Mars and Venus, have no oceans or lakes or rivers. Some researchers have speculated that they were blown dry by the solar wind, and that our Earth escaped this fate because its strong magnetic field deflects the wind. However, a debate has arisen over whether a magnetic field is any kind of shield at all. The controversy stems from recent observations that show Mars and Venus are losing oxygen ions from their atmospheres into space at about the same rate as Earth. ... read more |
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  Next Mars Rover Gets A Test Taste Of Mars Conditions A space-simulation chamber at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is temporary home this month for the Curiosity rover, which will land on Mars next year. Tests inside the 25-f ... more | .. |
 Alternatives Have Begun In Bid To Hear From Spirit Hopes for reviving NASA's Spirit Mars rover dimmed further with passage last week of the point at which the rover's locale received its maximum sunshine for the Martian year. The rover team ha ... more | .. |
 Opportunity Completes Study Of Ruiz Garcia Rock Opportunity completed the in-situ (contact) investigation on the surface target Ruiz Garcia at Santa Maria crater. On Sol 2520 (Feb. 25, 2011), the rover used the robotic arm (Instrument Deplo ... more | .. |
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 Time Is Now For Human Mission To Mars "The time for a human mission to Mars is now," write the editors of "A One Way Mission to Mars: Colonizing the Red Planet," a collection of articles published in book form this month by the Journal ... more | .. |
 Color View From Orbit Shows Mars Rover Beside Crater NASA's Mars Exploration Rover Opportunity has nearly completed its three-month examination of a crater informally named "Santa Maria," but before the rover resumes its overland trek, an orbiting cam ... more | .. |
 Testing Mars Missions In Morocco "This site is called Moon 2," says Gian Gabriele Ori of the International Research School of Planetary Sciences (IRSPS). He pauses, looks around, and then says with a laugh, "I don't remember the re ... more | .. |
 Prolific NASA Orbiter Reaches Five-Year Mark NASA's versatile Mars Reconnaissance Orbiter, which began orbiting Mars five years ago on March 10, has radically expanded our knowledge of the Red Planet and is now working overtime. The miss ... more |
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N. Korean leader orders 'mass production' of attack drones
Strike hits south Beirut after evacuation warning; 20 militants killed in Israel strikes on Syria
Hezbollah says fired missiles at Israel air base south of Tel Aviv | .. |
 Rover Snaps Close-Up of 'Ruiz Garcia' Opportunity is completing the last in-situ (contact) study at Santa Maria crater. On Sol 2520 (Feb. 25, 2011), the rover bumped 5.35 meters (18 feet) forward to approach the target "Ruiz Garci ... more | .. |
 The Scars Of Impacts On Mars ESA's Mars Express has returned new images of an elongated impact crater in the southern hemisphere of Mars. Located just south of the Huygens basin, it could have been carved out by a train of proj ... more | .. |
 Some Of Mars' Missing CO2 May Be Buried Rocks on Mars dug from far underground by crater-blasting impacts are providing glimpses of one possible way Mars' atmosphere has become much less dense than it used to be. At several places w ... more | .. |
 Mars should be US space agency's focus: panel NASA should focus its efforts on a solar-powered rover mission to Mars rather than human spaceflight in the coming decade, but only if costs can be slashed, a science panel said Monday. ... more |
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 'Oddly' shaped Mars crater is studied European scientists say an image of an odd, elongated crater on Mars suggests it was carved out by a train of objects hitting the surface at a shallow angle. ... more | .. |
  China Likely To Launch First Probe To Explore Mars' Surface In 2013 China is likely to launch its first probe to explore the surface of Mars in 2013, a chief scientist said here Wednesday. "Mars is the first choice for mankind's interplanetary explorations as ... more | .. |
 Opportunity Hits The Road Again Opportunity is completing the exploration of Santa Maria crater before resuming the trek towards Endeavour crater. One objective is to position the rover further counter-clockwise around the s ... more | .. |
 Russia To Probe Major Planets Before 2023 Russia will launch probes to several planets and their satellites, Russia's Federal Space Agency (Roscosmos) said Thursday. The probes are expected to study the moon and the Martian satellite ... more |
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Tajikistan lost 1,000 glaciers in 3 decades: minister
Scientists urge swift action on microbial technologies to address climate crisis
EU deforestation ban in chaos as parliament loosens rules | .. |
 China Mars probe set for November launch China's first Mars probe will be launched from a Russian rocket in November, two years later than originally planned, state media reported Monday. ... more | .. |
 Advanced NASA Instrument Gets Close-up On Mars Rocks NASA's Mars Science Laboratory rover, Curiosity, will carry a next generation, onboard "chemical element reader" to measure the chemical ingredients in Martian rocks and soil. The instrument is one ... more | .. |
 Good Health Report After Hiatus In Communications Opportunity emerged from the solar conjunction in good order. Solar conjunction is the period when communications between Earth and Mars are disrupted because the Sun is directly in between the two ... more | .. |
 Experiment volunteers take 2nd 'walk on Mars' Astronauts on a simulated flight to Mars made a second walk on a mock-up of the Red Planet's surface in Russia Friday, collecting soil samples for analysis. ... more |
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 Mars, Brought To You By Corporate Sponsors NASA scientists and their colleagues are now proposing corporate financing for a human mission to Mars. This raises the prospect that a spaceship named the Microsoft Explorer or the Google Search En ... more | .. |
 Walking On Mars Three crewmembers of the virtual flight to Mars have 'landed' on their destination planet and two of them today took their first steps on the simulated martian terrain. The highlight of the Mars500 ... more | .. |
 Opportunity Catching The Rays During Solar Conjunction Opportunity continues to be in the period of solar conjunction. Solar conjunction is the period when communications between Earth and Mars are disrupted because the Sun is directly in between the tw ... more | .. |
 Volunteers begin virtual Mars 'space walk' Two volunteers from Italy and Russia on Monday stepped out for their first virtual "space walk" on Mars, which came as part of an experiment to study the effects of a mission to the Red Planet. ... more |
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'Harness the now': British singer Imogen Heap embraces AI
NASA funds new studies looking at future of sustainable aircraft
Markets struggle at end of tough week | .. |
Experiment volunteers 'walk on Mars' Two volunteers cut off from the rest world for eight months stepped out on a mock-up of Mars on Monday, reaching the dramatic half-way point of their experimental "voyage" to the Red Planet. ... more | .. |
Mars 500: Landing On The Simulated Red Planet 'Half-time' for Mars 500; on 12 February 2011, after a 250-day simulated flight to Mars, three crewmembers will land on the Red Planet. They will climb out of their isolation pod two days later at t ... more | .. |
 Tool Makes Search For Martian Life Easier Finding life on Mars could get easier with a creative adaption to a common analytical tool that can be installed directly on the robotic arm of a space rover. In a recent paper published onlin ... more | .. |
Experiment volunteers 'to land on Mars' A group of volunteers will on Saturday reach a key stage in an unprecedented one-and-a-half year experiment to study the effects of a mission to Mars when they "land" on the Red Planet's surface. ... more |
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Mars Express Puts Craters On A Pedestal ESA's Mars Express has returned new views of pedestal craters in the Red Planet's eastern Arabia Terra. Craters are perhaps the quintessential planetary geological feature. So much so that early pla ... more | .. |
 Northern Mars Landscape Actively Changing Sand dunes in a vast area of northern Mars long thought to be frozen in time are changing with both sudden and gradual motions, according to research using images from a NASA orbiter. These du ... more | .. |
 Rover Staying Busy While Mars Is Behind The Sun Opportunity has entered the solar conjunction period. Solar conjunction is the period when communications between Earth and Mars are disrupted because the Sun is directly in between the two planets. ... more | .. |
Martian Sand Dunes Re-Sculpted Regularly The avalanche faces of huge Martian sand dunes, long thought to be frozen in time on the distant planet, are being re-sculpted on a seasonal basis, according to results of an investigation led by a ... more |
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