Public Broadcasting System

In remote and rural areas across the U.S., public radio stations can be a lone source of local news when natural disasters take out power, internet and cell towers. read more >

On Wednesday, the TV series “Nova” will premiere its one-hour documentary special “Petra: Lost City of Stone” on PBS. University of Arkansas geoscience professor Tom Paradise, who has worked on the site in southern Jordan for 25 years, played a large role — on screen and off — in the production. read more >