A private medical transport plane crashed in Philadelphia on Friday evening. Several homes are engulfed in flames. CBS News transportation safety expert and analyst Robert Sumwalt has more.

In the aftermath of Trump's threat to freeze federal funding, a long-time homelessness volunteer heads out to the streets to ...

Today, we explore how Buc-ee’s grew from one store in Clute, about 55 miles south of downtown Houston, to a chain of 50 ...