As sea levels rise, 800 million people from 570 cities may need to relocate by 2050. This video explores the concept of ...

Automakers just had a huge weight lifted off their shoulders as they will no longer be forced to adopt electric vehicles ...

In the desert of New Mexico, under wide open skies, hundreds of trainees gather to hear from Border Patrol chiefs as they join an agency with an expanded role and new policies under the Trump ...

A Republican push to make drilling cheaper on federal land is creating new fiscal pressure for states that depend on oil and ...