A "smoky umbrella" blocked the sun's rays and worsened air pollution in New York and New Jersey during the event. Here's how.

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Trump fired nearly all of the Department of Health and Human Services employees responsible for conducting death reviews.

This story was originally published by ProPublica and journalist Mark Olalde. When a firefighter dies in the line of duty, a small team of federal health workers is often called on to pinpoint ...

Mid-Missouri communities are ripe for an LA-style wildfire disaster, and experts have rung similar alarm bells for years.

Many years ago, I taught supervision and management courses for a community college. It was night school and few of my students were seeking degrees. They showed up because they were motivated by ...

The Palisades Fire and Eaton Fire devastated Los Angeles. Here's how the fires went from ignition to megafires.