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These unvarnished but unbiased exhibits on the Declaration of Independence deserve a visit.

The U.S. fighting with Canada and Mexico is making the problem worse.

They've aimed at the same model so long, they're almost interchangeable.

The president seems to have discovered the high cost of confronting Beijing.

Nebraska is fighting Colorado's overreach on climate regulations.

Argentine ants have been fighting a global war for decades -- and the logic looks uncannily human.

The United States and China should collaborate on cancer research, even amid strategic mistrust.

Ed Sheeran and Macklemore and AI, in readers' eyes.

New York drops Regents exam as a graduation requirement and conceals AP test results.

Beware of warping near radiators.