Multiple people dead in Buffalo supermarket shooting

President Joe Biden said the U.S. would intercede if China invades Taiwan.

Dr. Peter Hotez of the Baylor College of Medicine said disease numbers are very low so far in the U.S.

A U.S. company captures crucial satellite images of the war in Ukraine, including three mass graves.

Increasing trade makes it easier to get goods from overseas, improves supply chains and lowers prices.