Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health. Benjamin holds a Master's degree ...

The Aztec Empire once hosted an expansive trade network that brought volcanic glass to its capital from right across Mesoamerica, coast to coast. The largest compositional study of obsidian artifacts ...

NOGAHABARA DUNES — Karin Bodony has walked us to a sandy bowl, a place she has perhaps visited more than any other living person. Karin is a biologist with the U.S. Fish and Wildlife Service who lives ...

Add Yahoo as a preferred source to see more of our stories on Google. These small obsidian artifacts are typical of those found across North America. The hand-carved tools have been unearthed at bison ...

Obsidian from the island of Milos, found in Franchthi Cave, shows seafaring in Greece began over 11,000 years ago in the ...

An obsidian blade found at least 80 years ago turned out to be a nearly 500-year-old artifact left by explorers in the Texas Panhandle, a new study said. Photo from Southern Methodist University ...

The Crystal Collector went on the search and found huge obsidian rock in Utah! This spot will leave you speechless after ...

X-ray technology has allowed researchers a glimpse at the reaches of the Yellowstone landmark’s prized stone and its importance to Indigenous people. By Jim Robbins YELLOWSTONE NATIONAL PARK, Wyo. — ...