Supreme Court of Canada will not hear an appeal from Universal Ostrich Farms, fighting to save its birds from cull order.
U.S. government shutdown to force air traffic reductions starting Friday.
World's biggest polluters absent as leaders gather for pre-COP30 climate summit.
6 hostages still being held in Gaza, stalling talks between Israel and Hamas on phase 2 of US-brokered peace plan.
Poland and Romania deploy new "Merops" weapons system to defend against Russian drones.
Ontario researchers testing 100,000 people for genes that put them at a higher risk of cancer and heart disease.
