Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Postal Service can process 1 million packages per day at its newly upgraded Avondale facility. The massive sorting ...

KALAMAZOO, Mich. — The United States Postal Service (USPS) is ramping up its efficiency in Kalamazoo with the installation of a new sorting machine capable of processing up to 5,000 packages per hour.

Postal workers in Maine reassembled a high-speed mail sorting machine that had been taken offline over the summer amid USPS policy changes instituted by the new postmaster general. According to ...

Before America even became a country, the United States Postal Service kept the country connected. Now that the 21st Century is in full swing, USPS is making a major investment to keep up with the ...