Easter Sunday falls on April 20 this year. Here's what you need to know about whether banks, post offices and shipping ...

Correspondence clubs and mail art are popular today as well as part of a broader art movement from the 1960s.

USPS changes are aimed to cut costs. Will it take longer for your mail, packages to be delivered? What we know about the new ...

The U.S. Postal Service is marking a major milestone in American history with the release of three new commemorative stamps celebrating the 250th anniversaries of the U.S. Army, Navy and Marine Corps, ...

What: The U.S. Postal Service to proudly unveil three individual commemorative stamps honoring the 250th anniversaries of the ...