A new study looks at the recommended amount of daily exercise for adolescents — and how few are getting it.

Democrats have regained control of Congress. They have a long list of investigations into Trump planned. And, not all races have been called. Here's a look at how they could affect the Dems' majority.

A federal panel will meet to consider the arch for final approval on Thursday, and the government said it may begin construction later that same day. Critics hope a judge will intervene last-minute.

Tuesday's dramatic midterm results have transformed the electoral map, ensuring the path to future power for Democrats and Republicans must run through the South and its diverse voting population.

Some Americans squeezed by high prices are relying more on their local libraries for things like books, streaming services and high-priced items like musical instruments and sewing machines.