To investigate this question, a team of European researchers analyzed seven severed heads from two archaeological sites in ...

Among the ruins of ancient cities scattered across northeastern Spain, archaeologists have uncovered a grisly yet fascinating ...

New discoveries are breaking old assumptions about Viking women, rewriting history by restoring them to their rightful place on the battlefield.

Archaeologists have long puzzled over the severed heads found in Ancient Iberian Iron Age sites, displayed with nails driven ...

SAN FRANCISCO (KGO) -- There are 12 animal symbols that represent the Chinese zodiac. The signs rotate every year--from year of the rooster to year of the dog, for example--and it's believed that ...

This growth was attributed to higher product revenue from DNA Tagging and increased isotopic testing services. The company reported an operating loss of $3 million, an improvement from $3.8 ...

Using radioactive isotope systems to determine the age and origins of minerals and rocks, primarily as tracers of magmatic processes and the evolution of the earth. Organic molecules in natural waters ...

The year-over-year increase was a result of higher product revenue from our DNA Tagging business segment and from an increase in our textile isotopic testing services revenue. Our operating loss ...