Rio de Janeiro
Jul 31, 2013 — The visit by Pope Francis was marred by security lapses, traffic chaos and other logistical snafus. The event, World Youth Day, was seen as a test for Rio, which hosts the World Cup next year and the summer Olympics in 2016.
Jun 21, 2013 — Thursday was marked by violent demonstrations, vandalism and intense clashes with military police. While the demands of demonstrators were broad, they were united in their rejection of politics as usual.
May 15, 2013 — Improvements in science education can take many forms. Commentator Marcelo Gleiser says that one of the easiest and most rewarding is to simply put real research scientists in front of students. A few volunteer hours from a scientist can change how a student sees the world forever.
Nov 30, 2011 — Chevron's recent oil spill off the coast of Rio sounds the alarm of what could really happen when the recently found huge reserves there start being explored.
Dec 22, 2010 — There is a surprising number of grown-ups that believe we never landed on the moon. Maybe they should believe in Santa Claus as well.