Six months after catastrophic fires exploded in L.A. County, a sharper picture has emerged on how they have shaped the region ...

Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

The countries with the most time zones spread out widely from Europe to the borders of Australia, factored by multiple ...

Alabama spans a wide region, but every city, from Huntsville to Mobile, shares the same official time. Here's what time zone ...

A broad area of weakly spinning low pressure could slowly consolidate and develop into a tropical storm along the ...

The arrow of time can teach us more about how the universe began – and how it will end, says quantum columnist Karmela ...