The stamps feature artwork from the UNESCO art collection, including works by Rosa Maria Pujol-Avellana, Toshihiro Hamano, and Pablo Picasso.

The United Nations Postal Administration is celebrating human achievement at the Red Planet with "Planet Mars," its latest release of postage stamps.

Photos of the moon captured by American, Russian, European, Japanese, Indian, Korean and Chinese spacecraft are the subject of new United Nations stamps for the 55th anniversary of Apollo 11.

NEW MEXICO (KRQE) – In a quiet studio tucked inside Pojoaque Pueblo, every brushstroke tells a story rooted in identity. Now, one Cochiti Pueblo artist’s work will reach a wider audience than ...

Continuing its Chinese Lunar Calendar series, the United Nations Postal Administration issued a special event sheet on Friday, celebrating the upcoming Chinese Lunar New Year - the Year of the Rat.

The United Nations Postal Administration (UNPA) concludes its Chinese Lunar Calendar series with the issuance of a special event sheet celebrating the Year of the Ox on Jan 22 in New York.

The United Nations Postal Administration recently issued six new stamps and three souvenir sheets in celebration of human achievements on Mars. Earth’s planetary neighbor has got quite a hold on us.

The stamps feature artwork from the UNESCO art collection, including works by Rosa Maria Pujol-Avellana, Toshihiro Hamano, and Pablo Picasso.

Photos of the moon captured by American, Russian, European, Japanese, Indian, Korean and Chinese spacecraft are the subject of new United Nations stamps for the 55th anniversary of Apollo 11.

Mateo Romero's artwork is featured on USPS Forever Stamps, which were officially issued at the Gathering of Nations Powwow in Albuquerque.