A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. There are blue paint colors, there are green ...

​While blue-green algae can be beneficial to aquatic ecosystems, overgrowth can lead to blooms that pose health concerns.

LAKE GENEVA, Wis. (CBS) -- Anyone heading up to Geneva Lake in Wisconsin should be advised—as state health officials are testing the water for blue-green algae. The Geneva Lake Environmental Agency, a ...

MADISON, Wis. (WISCONSIN DEPARTMENT OF NATURAL RESOURCES PRESS RELEASE) - he Wisconsin Department of Natural Resources (DNR) reminds beachgoers to watch for blue-green algae this summer. Blue-green ...

MADISON (WKOW) -- It's peak bloom season for blue-green algae, and the Wisconsin Department of Natural Resources is cautioning beachgoers against its harmful effects to humans and pets. When ...

TOPEKA, Kan. (WIBW) - As the water in our lakes, rivers, and ponds warms this season, the dangers of blue-green algae may make itself known. But what is this microorganism? “Blue-green algae are ...

A number of Minnesota cities have reported blue-green algae blooms this summer, causing the temporary closing of some beaches. Blue-green algae is bacteria that can be toxic for both humans and pets. ...

Re “A year after flood disaster, is San Diego’s stormwater system better equipped?” (Jan. 26): Thank you for sharing flood mitigation infrastructure projects considered as part of the “Chollas blue ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re not alone. A new ...