The estimated levels of THC in these samples were higher than wild cannabis would normally produce, suggesting intentional cultivation of the plant for its psychoactive powers.
Geometric decorations surround the animals on the sandstone engraving, a telltale sign that whoever made them was part of the Azilian industry.
A grape variety still used in wine production in France today can be traced back 900 years to just one ancestral plant, scientists have discovered.
Even religious bodies are seeing the light when it comes to cannabis. The Church of England will relax a self-imposed ban and consider investments in medical marijuana.
An ancient, cosmopolitan lineage of plants is shaking up scientists’ understanding of how quickly species evolve in temperate ecosystems and why.
A woman known as Kolyma1, who lived in northeastern Siberia about 10,000 years ago, shares about two-thirds of her genome with living Native Americans.
What would happen if the hands of time were turned back to an arbitrary point in our evolutionary history and we restarted the clock?
The studies suggest a land bridge connected the West Indies with South America 30 million years ago, allowing the slow-moving animals to reach the islands.
Two children’s milk teeth buried deep in a remote archaeological site in north eastern Siberia have revealed a previously unknown group of people lived there during the last Ice Age.
Astronomers are now closely monitoring the upcoming Beta Taurids shower after data analysis showed that this year’s event will bring the swarm of meteors closest to Earth.
New studies show that humans are not the only intelligent organisms living on Earth, but we are still a long way from fully understanding how smart whales and dolphins really are.
Archaeologists just assumed that women made the pottery at Chaco Canyon 1,000 years ago. Then they started thinking like cops—and things got interesting.
The idea to draw on African mythology and spirituality also adds the layer of a colonized people digging into their past to discover its richness.