Orange no-entry signs posted by the U.S. military in English and Spanish dot the New Mexico desert, where a border wall cuts ...

Growing fire-enabling plant material in your yard can increase the fire risk to your home. Switch them out with these ...

Experience Arizona's pristine desert while hiking along incredible trails at the largest urban preserve in the Lower 48, just ...

In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...