For years, thorny underwater critters have been chewing their way through kelp and other plant material, leaving behind ...

The United States of America has natural vegetation and fascinating landscapes that enrich its splendid history. Proper lake ...

Deep sea mining has been off limits thus far, both because it's awfully hard, and because governments haven't yet firmed up ...

Naval Facilities Engineering Systems Command Marianas has kicked off emergency repairs on the Glass Breakwater in Apra Harbor ...