Those tiny squares of paper we stick on envelopes hold secrets that would surprise even the most curious minds. From the world's first postage stamp that ...

The U.S. Postal Service is unveiling a new series of stamps Friday that feature five special cars. For the lowrider community ...

Stamps feel almost novel today, but they aren't that old of an invention. The first American stamps weren't issued until 1847, but it wasn't long before people grew fascinated by the different colors ...

The U.S. Postal Service unveiled a new series of stamps on Friday that features five special cars. For the lowrider community ...

The Penny Black, which introduced a flat rate, was used starting May 6, 1840. Before that, the recipient paid the postage cost. The world's first postage stamp, the Penny Black, is going up for ...

Despite great expectations, the British Guiana One-Cent Black on Magenta stamp got licked in a much anticipated auction this morning. The diminutive wisp of paper was expected to set a new world ...

Collecting stamps can be as easy as pulling a stamp off an envelope delivered by mail or as complicated as studying historical events to find a particularly rare or coveted one. Whatever the interest, ...

(CNN) – A block of the world’s second official postage stamp is going up for auction in May. It is expected to fetch millions of dollars. The Great Britain Two Pence Blue stamp of Queen Victoria was ...