Ancient Peruvians were the first in the world to dye fabric blue, beating the Egyptians to it by 1600 years.

ARCHAEOLOGY
Researchers analyzed 20 sets of human remains from one of the many workhouses where entire families were institutionalized—and made to work long hours—as a "remedy" to poverty.
The wreck is the second oldest ever found in the Great Lakes.
But who was behind the hoax?
For much of the 20th century, scientists believed that the first settlers of the Americas could only have arrived one way.
It was one of the most cataclysmic floods on Earth in the past 10,000 years.
The piece of jewelry has been entrusted to the National Museum of Ireland in Dublin.
It pushes back the date of the earliest known cancer in a human ancestor by more than a million years.
Excavations in a likely site have uncovered dozens of artifacts from the late 16th century.
Researchers say the bodies of infants and fetuses were a ‘prized source of knowledge’ for British anatomists.
Archaeologists excavated the ground around cashew trees and found capuchin nut-cracking tools dating back to the 13th century.
Even though hundreds of years had passed, archaeologists could still detect signs of wear and soot on the lamp’s opening.
For years, historians have known that Jewish workers escaped the Nazi massacres at Ponar, but not where their tunnel was located.
“The big question we had was, ‘Who were these people?’ We didn't really have any idea where they came from."
The massive structure had been hiding in plain sight for centuries.
Yes, it's still edible.