A minor, 3.8-magnitude earthquake struck in the Gulf of Maine on Monday, according to the United States Geological Survey.

What if the Moon didn’t just orbit Earth but crashed right into it? The consequences would be beyond catastrophic—tsunamis, ...

Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...

An earthquake with a preliminary ... according to a USGS community intensity map.This comes two days after a magnitude 3.7 quake hit near San Francisco. See a quake tracker below from our partners ...

This map shows locations of earthquakes of magnitude 2.5 or larger. Red circles mark earthquakes from 1974-2002; green ones occurred before 1974. The size of the circle corresponds to the strength ...

The earthquake occurred at a depth of 5.2 miles, according to USGS. Check the Chronicle's Earthquake Map & Tracker for details. Tara Duggan contributed to this report.

METEOROLOGIST JONATHAN MYERS IS JOINING US NOW .... NOW, HERE'S YOUR STORM TRACKER RADAR... TODAY MOSTLY SUNNY AND BREEZY ... STARTED FIRES DATING BACK TO NOVEMBER. CHECK OUT THIS MAP. IT SHOWS ALL OF ...

As multiple wildfires spread across Los Angeles, local have rushed to download the Watch Duty app to get the latest fire news and maps. Here’s how it works.

A real-time earthquake monitoring application that visualizes seismic activity worldwide using interactive maps and data visualization.