Smoke from hundreds of wildfires in Canada is creating hazy, yellow and darkened skies in the U.S. and affecting air quality.

Since its first documented case in the 17th century, a great mystery surrounded yellow fever. What was its cause? Theories included "fomites" — contaminated objects like clothing and bedding from ...

One of the topics that has caused the biggest stir on social media throughout this World Cup has been the refereeing. We’re ...

The Mosquito and Vector Management District of Santa Barbara County recently found two “aggressive” and “invasive” mosquito ...

Different factors can cause a person’s sweat to change color. Typically, if a person’s sweat appears yellow, it may be due to a substance in the sweat or the sweat reacting with a substance on the ...

Here’s what you need to know about subbing one for the other, according to a chef-instructor at the Institute of Culinary Education.