Already a curiosity for its sheer size, the 8.6-magnitude earthquake that shook the seafloor west of the Indonesian island of Sumatra on April 11 appears to have been even weirder than scientists ...

Dec. 26, Boxing Day, marks the 20th year since one of the world’s most significant natural disasters, the Sumatra earthquake. The mega 9.1 magnitude earthquake in the eastern Indian Ocean ...

Northwestern University seismologists have determined that the Dec. 26 Sumatra earthquake that set off a deadly tsunami throughout the Indian Ocean was three times larger than originally thought ...

(Phys.org) -- An earthquake in the Indian Ocean off the coast of Sumatra, Indonesia on 11th April was unusually powerful, at magnitude 8.6, for a “strike-slip” type of quake, and a new ...

The massive earthquake that struck under the Indian Ocean southwest of Sumatra on April 11, 2012, came as a surprise to seismologists and left them scrambling to figure out exactly what had happened.

The Boxing Day Sumatra earthquake and tsunami 20 years ago helps serve as a stark reminder of the need for this region’s earthquake and tsunami readiness as a community. Ted Buehner is the KIRO ...

Already a curiosity for its sheer size, the 8.6-magnitude earthquake that shook the seafloor west of the Indonesian island of Sumatra on April 11 appears to have been even weirder than scientists ...

Already a curiosity for its sheer size, the 8.6-magnitude earthquake that shook the seafloor west of the Indonesian island of Sumatra on April 11 appears to have been even weirder than scientists ...

Dec. 26, Boxing Day, marks the 20th year since one of the world’s most significant natural disasters, the Sumatra earthquake. The mega 9.1 magnitude earthquake in the eastern Indian Ocean ...

Northwestern University seismologists have determined that the Dec. 26 Sumatra earthquake that set off a deadly tsunami throughout the Indian Ocean was three times larger than originally thought ...