An envelope. It indicates the ability to send an email. Red, yellow, violet— fire hydrants come in many different colors. But it's not for decoration. These colors have an important meaning that ...

parrot feathers have “many different ways of mixing and matching these different types of pigments to achieve sometimes unusual colors.” Parrot psittacofulvins are chemically very similar to ...

Some may notice more colored gourds on display this Halloween as people use non-traditional pumpkins to raise awareness.

There are several different ... Coturnix is considered one of the friendlier and longer-lived quails, especially when compared to the Bobwhite, which rarely lives longer than a year and tends to be ...

Thousands of birds migrating this fall will stop at William L. Finley National Wildlife Refuge for the winter. Here’s how to ...

The Conversation is an independent, nonprofit news organization, offering explanatory journalism, analysis and expert commentary from academics for the public, providing context to help you ...

Systemic lupus is the most common form of lupus—it’s what most people mean when they refer to “lupus.” Systemic lupus can be mild or severe. Cutaneous lupus erythematosus This form of lupus is limited ...

If you do not like the current background of your Outlook calendar, you can always change the color to a different color. You can also make your calendar distinctive, especially if you are working ...

An explosion in an Athens apartment resulted in the death of a man and serious injury to a woman. Greek anti-terrorism police are investigating the incident, suspecting an explosive device caused ...

But every life insurance policy is different. Whether you want to make sure your spouse can continue paying the bills if you die unexpectedly or you simply want to cover your own funeral costs ...