- Circulated: Starts around $15–$25.
- Uncirculated: Starts at $90.
Unearthed in Morocco, a prehistoric ornament composed of sea shells could be the oldest adornment encountered to date. Series of shell beads discovered in the prehistoric cave of Bizmoune, Morocco. Was it a necklace? Wristbands? Beads sewn onto a backing? From a belt? The oldest set of shells eve
The discovery adds to other Stone Age enclosures recently found in the country, whose function remains a mystery. It is a huge structure originally made up of wooden poles, oval in shape and covering an area of almost 18,000 square meters, located in the town of Stevns, on the east coast of the i
DNA analysis of grape seeds from Roman and medieval times reveals that grape varieties have changed very little over the past two millennia. The archaeological site of Tourbes (Hérault), where Ist pips were discovered century close to the current pinot and savagnin grape varieties. DNA. Viticult
It is the combination of the shock of an asteroid on Earth and a resurgence of volcanism that explains the extinction of the dinosaurs. The end of the dinosaurs. Artists impression Digital:This article is taken from the magazine Sciences et Avenir N°825, dedicated to black holes. You will find a l