Mars Volcanoes Possibly Still Active, Pictures Show
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Images from a European space probe reveal recent glacial deposits and lava flows on Mars that suggest the red planet is more active than many scientists had thought.
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A probable active glacier is identified on the surface of Mars for the first time.
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LOS ANGELES: New photographs from space suggest that water occasionally flows on the frigid surface of Mars, raising the tantalizing possibility that the Red Planet is hospitable to life, scientists reported.
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NASA -- NASA scientists took infrared (IR) digital images of Mount Saint Helens' last week. The images revealed signs of heat below the surface one day before the volcano erupted last Friday in southern Washington...
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BEIJING, Dec. 23 -- Photographs taken from an European Mars Express Orbiter hint that volcanic activities may still exist on the mysterious red planet.
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Mars shows signs of geologically recent volcanic activity, and scientists find to their surprise that another volcanic blast may be in the Red Planet&#39;s future.
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Volcanoes on Mars have been active within the past 2 million years and could erupt in the future, according to an analysis of images from the European Space Agency&#39;s Mars Express orbiter.
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The idea that there may be life on Mars has been around for centuries, but the theory got a dubious boost from recently released photos of the surface of Mars (taken by the NASA robot Spirit) apparently showing a human-like figure. Several Internet sites have glommed onto the image and suggested the figure could be alive.
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com. Almost by accident, NASA&#39;s Mars rover Opportunity has found a rock that may point to a second water event in the red planet&#39;s past.
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Images taken by NASA's Mars Global  Surveyor spacecraft suggest the presence of liquid water on the  Martian surface, a tantalizing find for scientists wondering if  the Red Planet ever has harbored life.
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The Mars Opportunity site continues to intrigue scientists as they decipher the chemistry deeper in Endurance crater. The rise in chlorine and fall in sulfur may suggest alterations by evaporating water in the crater's past.
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On one side of Mars, NASA&#39;s Spirit rover has found a mineral that solidly points to water activity. Meanwhile, the Opportunity rover has found confirmation
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NASA released images today that reveal water likely flowed through Martian gullies within the past few years, providing a "squirting gun" of liquid water's presence on the red planet.
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Photographs of the Martian surface taken by an orbiting spacecraft have revealed powerful evidence that liquid water occasionally flows on the Red Planet's surface, an unexpected finding that suddenly increases the odds that the planet may harbor some kind of life.
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By Mark K. Matthews The Orlando Sentinel  ORLANDO, Fla. (MCT) -- Recent changes on the surface of Mars resemble the effects of a flash flood, researchers said Wednesday, raising the likelihood that there is water bubbling up to the surface of the red planet.
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LOS ANGELES -- One of NASA&#39;s Mars rovers has found a rock that could provide new evidence that water once existed on the red planet.
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Mars may still house large reservoirs of the water and carbon dioxide that once formed the planets ancient atmosphere, new research suggests.