Mars dried out billions of years ago: geologists

"Today's cold, dry climate on Mars evolved about 3.5 billion years ago, ending a period when that planet had seen moist conditions, research indicates. An international team of scientists developed a timeline for...

Undoing the Landscape: Photographer David Maisel

With the popularity of google earth, aerial or satellite photography has gained a particular significance in how we imagine the earth's surface.  Here from Archinect is an interview (with amazing images) with aerial photographer David Maisel, widely known for his aerial...
 

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