It's almost as if they were designed as a sewage monitoring device.
How researchers want to turn one of our worst environmental problems into fuel for the future.
It's a short term solution to easing the tension between the state’s water woes and agricultural needs.
The snow that provides about 30 percent of California’s water didn’t fall this winter.
Welcome to "geckovescence."
Even with today’s processing power, having good virtual water isn’t as easy as turning on the tap.
The oceans have been absorbing the lion's share of global warming in recent years, sparing land dwellers the worst of the heat. That's about to change.
NASA just published photos of the world's largest sub-sub-sub island.
Waves are powerful, why not let them power our homes?
And the same process may have happened on Mars.