The U.S. Postal Service (USPS) thinks you might need a bigger mailbox. As for why, it’s for exactly the reason you’d expect: Due to the explosion of online shopping, your old letterbox is probably too small for the volume and type of mail you now receive. Each year, the Postal Service...

The Postal Service’s regulatory agency is in the final stretch of drafting an advisory opinion that, if favorable, would give USPS approval to slow first-class mail delivery standards. USPS officials told the Postal Regulatory Commission (PRC) on Wednesday its proposed changes would affect nearly 40% of first-class mail volume, and would...