Human activities are drying out the Amazon: NASA study

A new NASA study shows that over the last 20 years, the atmosphere above the Amazon rainforest has been drying out, increasing the demand for water and leaving ecosystems vulnerable to fires and drought. It also shows that ...

Amazon, Microsoft wage war over the Pentagon's 'war cloud'

Amazon and Microsoft are battling it out over a $10 billion opportunity to build the U.S. military its first "war cloud" computing system. But Amazon's early hopes of a shock-and-awe victory may be slipping away.

Amazon drops New York headquarters plan amid protests

Amazon abandoned plans for a new headquarters in New York City on Thursday, blaming opposition from community leaders angry at the huge subsidies being offered to one of the world's most successful companies.

Amazon powers up profits as footprint grows

Amazon delivered better-than-expected profits Thursday, helping the online colossus shake off the stock market gloom produced by tech rival Facebook.

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