Aftershocks continue to rock cities across Japan after an 8.9-magnitude struck off the country's east coast. To see a live view of seismic activity in the region we created a Google Earth map, overlaid with…

In other news Tuesday, demonstrations calling for leaders' resignations continued in Bahrain and Yemen. In New Zealand, the hunt for survivors began after a magnitude 6.3 earthquake devastated Christchurch, the country's second-largest city, and killed at least 65 people.