Space & Astronomy
'Mud volcanoes' found on Mars ?
By
T.K. RandallMarch 30, 2009 ·
18 comments
Image Credit: NASA
Scientists have identified mound-like structures on the northern plains of Mars that are believed to be mud volcanoes, a find which if verified could significantly boost the possibility for finding evidence of past life on the Red Planet and provide a way for future missions to gain access to rocks brought to the surface from deep underground.
Scientists say the possible discovery of mud volcanoes on Mars could boost the search for the planet's past life. If life ever existed on Mars, the evidence could be buried deep below the surface, where it may be warm enough for water to remain in a liquid state. Mud volcanoes could transport rocks from depths of several kilometres up to the surface, where robotic explorers could reach them. "
Source:
BBC News |
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