The National Archives has since recovered the book, which contains more than 500 pages of daily logs from the Pearl Harbor Navy Yard between March 1941 and June 1942.

These vivid photos give a new perspective on the lives of John F. Kennedy and his siblings before their family became America's most famous political dynasty.

The first-of-its-kind whistle was found in an ancient village for laborers who worked on the royal tomb of the pharaoh Akhenaten, suggesting the site was heavily policed and restricted.

Jian Rangkharasamee was a 58-year-old zookeeper at Safari World in Bangkok and had more than 20 years of experience with lions and tigers.

After New York City's Twin Towers were destroyed on September 11, 2001, rescue, recovery, and cleanup workers began uncovering tragic artifacts at Ground Zero — including some victims' damaged ID cards.

After winning the Eurovision Song Contest in 1974, Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad became worldwide pop stars — but this fame would contribute to ABBA's breakup in 1982.

Alongside these five structures unearthed on the island of Gökçeada, researchers also found the remains of crops like wheat and peas as well as animals like sheep and pigs.

From its growing skyline to its ever-evolving economy, Chicago looks very different today than it did decades ago.

The Doors formed in Los Angeles in 1965 and quickly became known for their psychedelic sound, rowdy audiences, and onstage obscenity.

Archaeologists excavating the ruins of a Roman amphitheater at Viminacium in present-day Serbia have unearthed the battered skull of a brown bear once forced to fight in front of some 7,000 spectators.