Federal wildlife officials on Thursday made a formal recommendation to...

Laos agrees to phase out tiger farms. Conservation groups say...

Millions of pounds of Dungeness crab are pulled from Pacific...

Greenland is losing about 40 trillion pounds more ice a...

A team of researchers led by the University of Birmingham...

On the southern shore of Utah's Great Salt Lake, more...

An environmental group accused three major television manufacturers Wednesday of...

Edgar Serralde Galicia lives in a part of Mexico City...

Researchers are studying a possible hybrid species of iguana found...

A broad effort to save the greater sage grouse across...

Exxon Mobil Corp. has agreed to pay $12 million for...