The Largest US Earthquake
January 21, 2014 | USGS on YouTube
USGS has released a new video that looks back at the Magnitude 9.2 event now known as "The 1964 Great Alaska Earthquake and Tsunami". This event changed scientific understanding of earthquakes because it was the first major earthquake that was studied from a plate tectonics perspective.
Magnitude 6.6 Earthquake in China
April 21, 2013 | Reuters.com
A magnitude 6.6 earthquake in China killed over 150 people and injured more than 5,000 on Saturday morning. USGS reports that the earthquake is likely to have occurred on the Longmenshan Fault or a tectonically related fault.
NASA Satellites Image Mud Volcano
September 29, 2013 | NASA
"On September 26, 2013, the Advanced Land Imager captured an image of a new island off the coast of Pakistan. The “mud island” rose from the seafloor near Gwadar on September 24, shortly after a magnitude 7.8 earthquake rattled the Balochistan province of northwestern Pakistan." Quoted from the NASA press release.
See the NBC News report with a ground photo here.