Delivery drones are supposed to be fast, yet the long-promised technology has been slow to take off in the United States ...

Ukrainian President Volodymyr Zelenskyy dismissed the planned summit between U_S_ President Donald Trump and Russian President Vladimir Putin, warning that any peace deal excluding Kyiv would lead to ...

KINSHASA, Congo (AP) — Rwanda-backed rebels have killed at least 80 people in eastern Congo in recent weeks, Congolese ...