Post offices are closed and mail delivery is suspended Thursday on the national day of mourning for former President Jimmy Carter. The stock market and some national parks are also closed.

Recently, the Lost Rabbit HOA said it had been unsuccessful in negotiating a remedy to the safety concerns of the USPS ...

USPS no longer face legal hurdles over its fleet acquisition plans. But the incoming Trump administration and Republicans members of Congress are skeptical.

WASHINGTON (Reuters) -A group of 16 states led by California ... sought to block the U.S. Postal Service's plan to buy mostly gas-powered, next-generation delivery vehicles. Since the lawsuit ...