Evidence of volcanoes on Mars
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Signs of ancient eruptions indicate a planet geologically active and may suggest presence of simple life forms. By Peter N. Spotts | Staff writer of The Christian Science Monitor.
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NASA&#39;s Mars rover Opportunity found evidence for a lake or sea on Mars, and new research suggests the body of water was deep, large and long-lasting.
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NASA&#39;s Mars rover, Opportunity, has discovered more evidence that water may have flowed over rocks on the Red Planet. Data sent back by Opportunity suggests an area known as the Meridiani Planum, was drenched
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WATER ice may have been found near the Martian equator on the solar systemâs biggest volcano, scientists revealed yesterday. High-resolution pictures taken by the Mars Express spacecraft suggest the presence
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An orbiting spacecraft has found  evidence of what look like seven caves on the slopes of a  Martian volcano, the space agency NASA said on Friday.
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Photographs taken by a spacecraft orbiting Mars indicate that active volcanoes may still exist on the planet, a finding that further erodes its image as a dead world.
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Cassini has photographed icy volcanic flows and a large lake of what could be methane on Saturn&#39;s mysterious moon Titan. The observations suggest Titan is geologically active and, and its environment
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New data showing overlap in patterns of water and methane in Mars' atmosphere may have implications for the idea that life exists there.
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A provocative new study of photographs taken from orbit suggests that liquid water flowed on the surface of Mars as recently as several years ago, raising the possibility that the Red Planet could harbor an environment favorable to life.
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By The Associated Press. Photographs taken by a spacecraft orbiting Mars indicate that active volcanoes may still exist on the planet, a finding that further erodes its image as a dead
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Case closed AAAS Yet more evidence of liquid erosion on Mars from the high resolution camera aboard the Reconnaissance Orbiter has further bullet-proofed claims that there was once water on Mars.â¦
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ith one Mars rover climbing into the hills and the other descending deep into a crater, scientists yesterday reported the discovery of several mysterious rock structures along with yet more signs that Mars was once awash in water.
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A NASA probe that shot past Mercury  this month detected a puzzling geological feature that  scientists on Wednesday labeled "The Spider" and found evidence  of past volcanic activity on the closest planet to the sun.
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Mount St. Helens&#39; recent eruption may be replaying a scene straight from the geochemical drama that led to life on Earth. Besides ash and lava, most volcanoes
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NEW YORK: Photographs taken by a spacecraft orbiting Mars indicate that active volcanoes may still exist on the red planet, further eroding its image as a dead world and offering prime sites to prospect for signs of Martian life.
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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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After decades of scouring images of Mars for signs of water, scientists believe they have found stunning evidence that water may even now be flowing through the Red Planet's frigid surface.