A planned copper mine could alter Tucson's natural skyline, but in the 'Copper State,' mining interests still hold sway.

Christmas tree ideas that bring style to the holidays It’s time to deck the halls and rock around the Christmas tree! But ...

Cherney Maribel Caves County Park is like the Swiss cheese of Wisconsin’s cave systems – full of holes and utterly delicious ...

In response, the U.S. Fish & Wildlife Service is proposing to protect monarchs as a threatened species under the Endangered Species Act. The agency is soliciting public comments on this proposal ...

Investigators have confirmed that, for the first time, China has overtaken the United States as holder of the highest number of captive orcas (22). A report released today by the China Cetacean ...