social science

Arts, Culture & Media

Music of the Achuar people

The Achuar live in a piece of the Amazon rainforest in South America. Their ancestral territory straddles two countries we'd like you to name. Reporter Andy Isaacson recently traveled to a remote Achuar village to find out more about their way of life.

Conflict & Justice

Inca capital

For our Geo Quiz we're interested in the Peruvian highlands. The city we'd like you to name is located there. It once served as the capital of the Incan empire. That all changed with the arrival of the Spanish conquistadors.

Science, Tech & Environment

Are you out there?

The social-networking site Bebo beamed a digital time capsule into outer space today. Bebo users hope to connect with extra terrestrial life. The BBC's Gabriel Gatehouse reports from the site of the transmission - the Crimean peninsula in Ukraine.

Arts, Culture & Media

Geo answer

Today's Geo Quiz answer is the English Midlands, where a treasure trove of 7th century gold and silver was discovered in July by a man walking across some fields with his metal detector. The World's David Leveille has details.

Arts, Culture & Media

Geo answer

The answer to today's Geo Quiz is Central Asia's Gobi Desert. An archaeological site in that region -- within the Uighur Autonomous Region of China -- is where scientists discovered the world's oldest known marijuana. Anchor Marco Werman gets details from lead scientist, Dr. Ethan Russo whose research is published in the Journal of Experimental Botany.

Conflict & Justice

Inca capital

For our Geo Quiz we're interested in the Peruvian highlands. The city we'd like you to name is located there. It once served as the capital of the Incan empire. That all changed with the arrival of the Spanish conquistadors.