If you own an iPhone, at some point you’ve probably wondered, “Why are my texts green? Aren’t they supposed to be blue?” And ...

Keeping products like Gatorade and Cheetos vivid and colorful without the artificial dyes that U.S. consumers are ...

The Philadelphia Police Department has started to roll out new uniforms for its officers. Here's what we know.

The rate of acquisition of genomic changes in cancer has been the topic of much discussion, with several recent investigations finding evidence of punctuated evolution instead of gradual accumulation ...