For 150 million people across the United States, humidity surged to levels higher than Miami late Monday. Maps show where.

Animal testing typically involves conducting scientific experiments on animals to determine any potential effects a chemical could have when used by humans.

A new AI-based technology that rapidly maps the brain to locate sensitive areas that control speech, vision, movement and other critical functions has received authorization from the Food and Drug ...

According to the Washington State Department of Health's environmental health disparity maps, several Spokane communities ...

It was predictable that Iran would retaliate against Trump’s bombing of its nuclear sites early on Sunday. The question was ...

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what that means for visitors.

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to ...

Washington state is known for its stunning landscapes, from the towering mountains to the pristine coastlines, and some of ...

Starting Sunday, Metro will begin posting its new map, with a hashed line representing these changes, as well as upcoming ...

These two western Washington towns don’t have big city hype or crowds, but they’re still top travel destinations, says new ...

Friday Harbor sits nestled on the eastern shore of San Juan Island, the second-largest island in an archipelago that seems designed specifically for people who need a break from mainland intensity. It ...