Welcome to Atomun - TeleSUR's program on science and technology in Latin America, focusing on the human side of science and technology at the service of progress. This week's program begins with the "Out of Orbit" segment, detailing the milestone landing of the robotic spacecraft Philae on the comet 67-P. Then its off to Mexico, for a visit to the Mayan Museum of Cancún, home to important collections of archaeological artifacts from the Mayan civilization that reflect its rich knowledge of physics, architecture, and mathematics. teleSUR