During the hot, humid summer months, meteorologists often discuss the heat index instead of the actual air temperature. But how is the heat index calculated, and why is it more important than the air ...

With inflation on the rise, consumer prices up, and job growth slowing, more Americans are feeling a financial squeeze. The NPR Network is working on a series about the rising cost of living. We want ...

Pew Research Center conducted this study to understand how Americans’ views of artificial intelligence compare with the views of those who have expertise in the field. This report includes findings ...