Government-issued maps offer a promise for safely exploring our public lands, but they no longer reflect the reality of ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San ...

A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...

A small town in California was hit by earthquakes once every 22 years for over a century, setting the stage for a major ...

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

The IMF’s 2018 ESR shows that global current account balances stand at about 3¼ percent of global GDP. Of this, 40-50 percent are now deemed excessive, i.e. some countries are saving too much, and ...