In an interview with The Guardian, Arsenault says improving the capacity of the intertie cables across the Northumberland ...

For now, solar gasoline is more science fair than Shell station. But if it ever scales, it could let us have our horsepower and burn it too.

Thousands of solar tornadoes swirl above the sun’s surface at any given moment. These remarkable photos give us a glimpse at these stunning cosmic phenomena.

Solar-powered off-grid homes can be especially useful during extreme weather or grid failures since they don't rely on centralized infrastructure. Plus, they reduce the amount of heat-trapping ...