The theme for our March Editors' photo challenge was 'Water'. As usual, DPReview photographers rose to the occasion, flooding ...

Around 14,500 years ago, toward the end of the last ice age, melting continental ice sheets drove a sudden and cataclysmic ...

A pair of researchers at the University of Waterloo in Canada, working with a colleague from the Scripps Institution of ...

Regional climate variability plays a big role, but reduced forest cover and a rise in atmospheric carbon dioxide are also ...