Guest: Jeff Chang is an award-winning journalist and author who has written extensively on culture, politics, the arts and music. He is the author of the books Who We Be: The Colorization of America.

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate and ...

CNN’s Fear & Greed Index is a way to gauge stock market movements and whether stocks are fairly priced. The index uses seven market indicators to help answer the question: What emotion is driving the ...

Some pros of Obamacare include more affordable health insurance and coverage for preexisting health conditions, while some cons include people having to pay higher premiums. The Affordable Care Act ...