Salma Hayek Pinault/Dora the Explorer PSA for Nickelodeon's "Beyond the Backpack" from NickPress on Vimeo. She did it! She did it! Nickelodeon celebrates the landmark 10th anniversary of the world's most beloved Latina heroine, Dora the Explorer, with a brand-new, hour-long primetime TV movie, "Dora's Big Birthday Adventure," premiering Sunday, Aug. 15, at 8:00 p.m. (ET/PT) … [Read more...] about 10th Anniversary of Dora the Explorer