One unseasonably warm morning in December, Democratic state Rep. Tammy Story stood on the edge of a trail winding through the ...

Colorado’s voter-initiated reintroduction of gray wolves has thrust a new predator into the High Country. There are currently ...

Illinois’ commercial fossil trade is alive and well thanks to collectors who are motivated by money, science and the hunt — and who test the outer bounds of legality.

Mule deer herds are declining across the West for many reasons. But three states, Utah, Wyoming and Nevada, want to both pin ...

Fishlake National Forest's Pando, touted as the world's largest tree, is at the center of a new online documentary, as ...