Here’s what journalists need to know about this burgeoning market — plus, five big questions to start digging into.

Data: Ohenhen, et al., 2025, "Land subsidence risk to infrastructure in US metropolises"; Map: Erin Davis/Axios Visuals San Francisco is sinking, and new research shows it's more widespread — and ...

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat ...

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

but that could change as the federal agency reports flood maps are under assessment for potential updates. Mendez Arnett says she had to evacuate her Zone X-marked home months ago during Hurricane ...