Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 ...

Without a doubt, the best attended event during Merrie Monarch week, at least in person, is the Merrie Monarch Festival Royal ...

In his California laboratory, Ralph Keeling examines a graph created from data his father began collecting that keeps a ...

Concerns arose in early March when Elon Musk's so-called Department of Government Efficiency recommended cancelling the lease ...

How Real-Time Climate Data from Climate TRACE is transforming emissions tracking—bringing transparency, speed, and ...

The Army has released its finalized environmental impact statement on the prospect of retaining 22,750 acres of state-owned ...

Peace lilies come in all shapes, sizes, and color variations. Here are eight cultivars that are great for growing as ...

Up to two inches of snow could accumulate on the state's summits.

Update at 4:43 a.m. April 18: Additional snow accumulation of up to 2 inches is forecast for Big Island summits as the winter ...

Pele is the Hawaiian goddess of fire and volcanoes and revered as the divine creator of the Hawaiian Islands. Every year, people leave over 10,000 offerings at Pele’s shrine at Halemaʻumaʻu crater.

As we celebrate Earth Month, we are kicking off a series of retrospectives on National Academies reports and activities ...