Today while visiting my mother I found that she was already watching this disaster classic and not only that, but the infamous "eart...

This is not something you see every day in California.... and these are just aftershocks... this graphic doesn't even show the main s...

Today is the middle day in a three-day cluster of notable anniversaries of disasters or significant natural history events in California his...

Since this graphic was created, tonight's in Humboldt County, CA quake has been revised down to M5.6. For more specifics on this even...

A friend, brother in Christ, and fellow rock enthusiast, whom I first met way back in the late 2000s at a gun show at the Midstate Fairgro...

I find this footage of an undersea M5.7 earthquake in the Philippines, captured in recent days by scuba-divers, to be nothing short of me...

Twenty-three years ago this morning the M6.7 Northridge Earthquake slammed the Los Angeles Basin killing 57 people. This is a mash-up o...

Seismic activity in California has greatly increased over the past 24 hours as this Cal Tech interactive seismic map shows. It is worth no...

It didn't take long for it to become a meme. The early morning M4.0 earthquake (epicentered 5.5 miles west of Templeton and focused a...

Today public and private facilities of various functions conducted the annual Great California Shakeout . It came on a day I was embedded in...

I find it nearly unfathomable that it was 27 years ago today that the Loma Prieta Earthquake and the then-concurrent 1989 World Series pit...

This does seem a bit ominous especially when combined with the fact there is hardly any promotion of this earthquake advisory on social medi...

This is a view of San Francisco 110 years ago today burning as a result of the great earthquake which struck the San Francisco Bay Area ...

Tonight at about 9:00 p.m. Pacific Standard Time, a M9.0+ earthquake struck the Pacific Northwest, Northern California, and Southwest Britis...

Below are what I consider the most significant disasters of 2015 in descending order of relative significance to me. Others undoubtedly and ...

I first saw the above video a few days ago and still feel it is the most compelling footage yet seen of last week's M7.8 Nepal Quake...

Today I joined my fellow members of the San Luis Obispo Gem & Mineral Club on a most amazing local geology field trip-by-bus. It was he...