PORTLAND — A group of mostly Democratic U.S. senators sent a letter Thursday to the U.S. Postal Service, voicing concern that ...

Some South Dakotans have concerns about the current state of the United States Postal Service, citing instances of late ...

Muhammad Ali, known to many as "The Greatest," is now featured on a commemorative U.S. Postal Service Forever Stamp. The ...

A group of U.S. senators is voicing concern over U.S. Postal Service processing changes and what those could mean for voting with mail ballots.

"And then five came back, and then seven came back, and I was like what is going on,” said Lisa Collins a journalism ...

WASHINGTON & NEW YORK -- The United States Postal Service (USPS) and the National Hockey League (NHL) today announced a U.S.

Yes, USPS will be closed on Jan. 19 to honor the Martin Luther King Jr. holiday. Because the U.S. Postal Service is a ...

The U.S. Postal Service's new postmark process could lead to late fees and penalties when mailing time-sensitive documents if ...

The U.S. Postal Service is warning customers that mail dropped in collection boxes may no longer receive a same-day postmark.

A change at the U.S. Postal Service could pose an issue for people who need to get bills, taxes and other mail postmarked by ...

A change at the U.S. Postal Service could pose an issue for people who need to get bills, taxes and other mail postmarked by ...

That postmark on a letter or package sent through the U.S. Postal Service (USPS) no longer means what it used to.As of Dec.