Global Scan

Just what is this ball the Curiosity rover found on the surface of Mars

NASA's Mars missions may not have been as cheap as the recent Indian mission, but their rovers and orbiters continue to provide stunning discoveries. Earlier this month, one of the rovers sent back a photo that seemed decidedly out of place: a round sphere, like a 16th century cannonball. Meanwhile, in India, women are being celebrated for their central mission in that country's Mars mission. And one man tries to smuggle 51 turtles into Canada, by taping them to his body.

Global Scan

Mandela brings people together, even in death

World leaders and regular people gathered Tuesday in South Africa to honor Nelson Mandela — a man who was labelled a terrorist by the US until 8 years ago, a friend of China and Cuba, and now a symbol of hope and reconciliation for millions. We also look at Saudi Arabia's interest in its own human genome project, one of the most extreme zipline rides in the world, and a video game where the villian is alcoholism. All that and more, in today's Global Scan.

Arts, Culture & Media

How improving US-Cuba relations has helped this jazz musician

For almost two years now, Cubans, like Harold López-Nussa, have witnessed enormous changes taking place in their country. Diplomatic relations between Cuba and the United States have been restored. And for the younger generation, the future sure looks bright. López-Nussa has witnessed that change personally. Not only is it easier to travel, but he's been signed to a record label here in the States.