Steve Bannon subscribes to the "Generations" theory of 80-year cycles in U.S. history, punctuated by great crises that destroy an old order and create a new one. He apparently expects a bigger war than WWII as part of current crisis, and &q ...

They refuse to speak with reporters beyond a pre-written statement.

Global change will strike the oldest and most complex ecosystems of the world hardest, regardless of their past stability, warn experts in a new report.

“Our basic approach involved a machine learning technique called ‘transfer learning,’ which is the idea that you can solve a hard problem—in our case, predicting poverty from satellite images—by trying to solve an easier one. As you solve that, you c ...