The Aegean Sea has seen a "very unusual" spike in dolphin deaths over the past few weeks, a Greek marine conservation group said Monday. The Archipelagos Institute said while it's…

Earth's glaciers are melting much faster than scientists thought. A new study shows they are losing 369 billion tons of snow and ice each year, more than half of that…

Chinese Vice Premier Liu He co-chaired the ninth round of high-level China-US economic and trade consultations in Washington with U.S. Trade Representative Robert Lighthizer and Treasury Secretary Steven Mnuchin from…