An atmospheric scientist explains how hail forms and what to do if you’re suddenly being pelted by giant ice chunks falling from the sky.

People tasked with managing landscapes identified three key ingredients for constructing credible ecological scenarios.

Oregon’s 2025 wildfire season could bring above-average fire danger across the state. Here’s what experts say and how to get ...

Scientists have found a way to monitor volcanic carbon dioxide levels — one of the first signs a volcano might be about to ...