By RICHARD KNIGHT ...

Researchers have discovered that the underside of the North American continent is dripping away in blobs of rock—and that the ...

Rivers join downstream, flow downhill, and eventually meet an ocean or terminal lake: These are fundamental rules of how ...

So, prairies on private lands, usually enrolled in programs like CRP, and on public lands like Wildlife Management Areas and ...

Composting is the simplest way to turn your trash into treasure. Not only can it help reduce the world’s carbon footprint, ...

Utah has become the first state to ban fluoride in public drinking water, despite widespread opposition from dentists and ...