The one government agency that still reaches nearly every American daily -- undeterred by rain, sleet, snow or even gloom of ...

The U.S. Postal Service is turning 250. Saturday’s anniversary comes as the agency faces financial challenges.

A Venezuelan baseball team was denied visas into the United States and will miss this year’s Senior Baseball World Series, Little League International confirmed Friday. The Cacique Mara team, from ...

HONOLULU (AP) — Lawmakers on Maui passed legislation Thursday aimed at eliminating a large percentage of the Hawaiian island’s vacation rentals to address a housing shortage exacerbated by the ...

It has grown from serving the 13 colonies to reaching nearly 169 million addresses and employing more than 635,000 people.

A century-old fossil long mislabeled as a caterpillar has been reidentified as the first-known nonmarine lobopodian—rewriting ...

In a new study published in Communications Biology, a team of researchers redescribe Palaeocampa anthrax as the first known nonmarine lobopodian, and the youngest ever discovered. The fossil, which ...

In a twist worthy of a detective novel, a long-misidentified fossil at Harvard's Museum of Comparative Zoology (MCZ) has ...

Panic grips Florida as two more newspaper workers fall ill with anthrax. The FBI uncovers chilling connections—a 9/11 hijacker with possible anthrax exposure, a disturbing motive, and a direct ...

A 70-year-old woman was arrested for allegedly spreading white powder at a senior center in Vernal. Deputies say she posted a note claiming it was anthrax. The woman had recently been given an ...