Nepal Hit by Another Quake, 7.3 Mag

At least 42 people were killed Tuesday and 1,117 have been injured after a major earthquake struck Nepal, triggering landslides and toppling buildings less than three weeks after the Himalayan nation was ravaged by its worst quake in decades.

Tuesday's magnitude-7.3 earthquake was centered near the Chinese border between Nepal's capital, Kathmandu, and Mt. Everest. It was followed closely by at least five aftershocks measuring from magnitude-5.6 to magnitude-6.3. …