A little over four years after the devastating Japanese earthquake led to a tsunami that triggered the biggest nuclear disaster since Chernobyl, overnight Asia was once again the epicenter of a massive, 7.9 magnitude earthquake, this time not on the Pacific Rim but deep in the Himalayan mountain range, striking the small country of Nepal and sending tremors deep in Northern India, resulting in at least 449 deaths, countless injured, toppling a 19th-century tower in the capital Kathmandu and triggering avalanches on Mount Everest.