A Timelapse of All the Earthquakes From This Record-Breaking April

Didn't it seem to you that the ground was exceptionally shaky last month? That there were reports on big earthquakes happening somewhere pretty much every week? It wasn't just your imagination: April produced a higher-than-normal number of moderate-to-large earthquakes, and you can see it for yourself. » 5/01/14 2:00pm 5/01/14 2:00pm

The California-Made Earthquake Alarm That Works But California Won't…

For all of the devastation caused by the 2011 earthquake/tsunami in Japan, the former, a 9.0 magnitude beast called “Tohoku,” could have claimed far more lives. The reason it didn’t? Since 2007, Japan has had an early warning system—conceived ten years ago at Caltech—which California still hasn’t managed to set up.… » 5/01/13 4:30pm 5/01/13 4:30pm