Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

Locals watching the aftermath of an Israeli airstrike. LIVE U.S. Refueling Plane Crashes in Iraq; Rescue Operations Underway The aircraft, which military officials said is part of the war in Iran, has ...

March 12, 2026 • China's Foreign Ministry criticized the Trump administration's trade investigation as a "pretext" for tariffs. Meanwhile, China is moving ahead with a five-year plan that may rankle ...