The “fuel” part of the equation can be affected by climate change. California’s rainy season came in late last year, leaving ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

The cuisine of the American South is a unique product of diverse influences creating an iconic array of specialties prepared ...

Antarctica’s summer sea ice has dropped to one of its lowest extents ever recorded, shrinking to levels 30% below the ...

Canadian leaders are reconsidering their order of 88 F-35s amid questions of overreliance on their southern neighbor.