Authorities assessed the damage from Monday's 7.5-magnitude earthquake, amid warnings of aftershocks and potentially larger tremblor in the coming days.

Powerful aftershocks strike Japan days after megaquake advisory issued - The megaquake warning covers approximately 800 miles ...

Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck the northern part of the country, causing 34 mostly mild injuries and some damage to roads and buildings. The ...

Fears of a devastating tsunami faded Wednesday for the U.S. and Japan after one of the strongest earthquakes ever recorded struck off a sparsely populated Russian peninsula, but new alerts along South ...

A powerful 7.5-magnitude earthquake shook northeastern Japan late on Monday, prompting orders for about 90,000 residents to evacuate and tsunami warnings that hours later were downgraded to advisories ...

A massive tsunami generated by a magnitude-9.1 earthquake struck Japan's coast within 30 minutes. Waves as high as 130 feet spilled over seawalls. Within days, three nuclear reactors were disabled.

A strong earthquake and several subsequent tremors rattled northern Japan on Sunday evening, triggering tsunami advisories along the coast, according to the Japan Meteorological Agency. The earthquake ...

JACKSONVILLE, Fla. – A powerful 7.6 magnitude earthquake struck off the northeast coast of Japan late Monday. Thereafter, a tsunami of 50 cm was measured just south of Aomori along the coast.