A powerful earthquake struck the central Philippines late Tuesday, killing at least 60 people and severely damaging buildings and infrastructure in nearby towns and cities. The shallow 6.9 magnitude ...

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the ...

The quake -- centered in San Diego County -- was felt as far north as LA. A 5.2 magnitude earthquake shook Southern California on Monday, according to the U.S. Geological Survey. The quake was ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** KRISS USA introduced its ...

Abstract: The standard least-squares problem seeks to find a linear combination of columns of a given matrix that best approximates a target vector in Euclidean norm. The problem of finding a linear ...

What does “moment magnitude” mean, and how do scientists determine the strength of a rupture in the earth? By Henry Fountain Henry Fountain spent a quarter century covering science for The Times. He ...

MANILA, Philippines — A magnitude 5.7 earthquake struck Tarlac City on Thursday morning, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. In an advisory, Phivolcs said the ...

More than a dozen aftershocks followed a 3.9-magnitude earthquake that struck the Inland Empire Saturday — a quake that was felt by many and reported just 30 minutes after a 3.5-magnitude quake ...

An earthquake rattled much of the Northeast on Friday morning, with shaking felt across the New York City metropolitan area and in communities from Baltimore and Philadelphia up through New England.