Hidden Maya city discovered in Mexico jungle by doctoral student
The ancient Maya city was named "Valeriana" after a nearby freshwater lagoon and built before 150 AD, researchers said.
Canada to quadruple sub fleet as NATO, Russia and China eye the Arctic
Canada plans to buy 12 new submarines as the U.S. and its allies and adversaries step up operations in the thawing Arctic.
U.S. halts avocado inspections in Mexican state after USDA workers attacked
The workers with the USDA's Animal and Plant Health Inspection Service were attacked while carrying out their work inspecting avocados, the U.S. ambassador said.
Transborder students who crossed from Mexico to U.S. set to graduate
Tens of thousands of transborder students — some as young as kindergarteners — cross the border from Mexico into California, Arizona, New Mexico and Texas to pursue an education in the United States.
Sewage seeps into California beach, "akin to being trapped in a portable toilet"
Researchers called the contamination at Imperial Beach "a public health crisis," which has resulted in over 700 consecutive days of beach closures.