Panamanian authorities and residents say that with the humanitarian crisis came an environmental crisis that will take years ...

BATON ROUGE, La. (AP) — An ambitious project to restore a rapidly vanishing stretch of Louisiana coast that was devastated by ...

Elzada Clover and Lois Jotter conducted a harrowing 43-day trip down the Colorado River in an effort to map the Grand Canyon's flora.

A century ago, Mossbrae Falls was a glorious tourist attraction. Now, there is no easy, or legal, way for the public to get ...

Here is a sampling of upcoming things to do in the San Gabriel Valley area.