Climate change is “an aggravating factor” for instability, conflict and terrorism, U.N. Secretary-General Antonio Guterres said Thursday. The U.N. chief said the regions that are most vulnerable to climate change “also suffer from insecurity, poverty, weak governance and the scourge of...

After years of looking abroad for answers, countries in the Middle East now appear to instead be talking to each other to find solutions following two decades defined by war and political upheaval. The American withdrawals from Afghanistan and Iraq have played a part in that change. Once...

Vaccine makers are racing to update their COVID-19 shots against the newest coronavirus threat even before it’s clear a change is needed, just in case. Experts doubt today’s shots will become useless but say it’s critical to see how fast companies could produce a reformulated dose and...

The players race across the pitch on crutches, jostling for the soccer ball and passing it back and forth, their prosthetic legs lined up along the sidelines at a stadium in the Gaza Strip. They are the first Palestinian national soccer team made up entirely of amputees — players drawn...