Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Travelers based in the Midwest will have easier access to dozens of destinations this spring, thanks to American Airlines’ latest route expansion. The carrier, which recently announced big plans for ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and ...