Careproctus colliculi, or the bumpy snailfish, has a "lovely little smile" that proves not all deep-sea creatures are terrifying.

Dating back to the Early Iron Age, this clay vessel contains the cremated remains of at least four people, including a man, a woman, and a child — perhaps a family, but researchers don't know for sure.

The bridge over Switzerland's Zihl River was built by the Romans around 40 B.C.E. and connected important trade and transportation routes.

Sneha Anne Philip is listed as a victim of the 9/11 attacks, but she was last seen shopping at a Manhattan department store on September 10, 2001 — and it's unclear where she went after that.

Grazing bison increase the density of microbes in the soil, leading to the creation of more of the nitrogen that's essential for plant health and growth.

The S.S. James Carruthers was one of many ships that sank in the Great Lakes during the "White Hurricane" blizzard of November 1913.

Prince Albert and Queen Victoria had five daughters and four sons, including the future King Edward VII and Empress Victoria, the mother of German Emperor Wilhelm II.

"This dinosaur is totally unlike anything else that we have ever seen."

During the summer of 1877, about 100,000 workers across the U.S. banded together to protest wage cuts at the nation's major railroad companies — but the massive strike was over almost as quickly as it began.

The most famous cargo cult in the South Pacific, the John Frum movement reportedly first emerged on the island of Tanna in Vanuatu around the 1930s — and it still exists today.