Another internet outage in South Africa shows us that the internet, much like an ogre and onion analogy, has layers. And you’d better have redundancy.

Central and East Florida are reeling after a historic deluge left neighborhoods underwater and thousands stranded, with more ...

The waters of the Xingu River below the Belo Monte hydropower dam, in Brazil's Amazon, used to flood the river's forested ...

A literacy leader, an emergency doctor and a rock singer raising money for cancer treatments are among the inspiring ...