Latest Episodes
Doug winds his way through the sculpted red rock formations of Utah and Arizona.
Doug travels the jagged length of California's restless San Andreas Fault.
Doug rides the roller coaster terrain of America's Basin and Range Province.
Doug explores Iceland's many geologic wonders, including an erupting volcano.
Extras
Appraisal: Victorian Slide Chain & Diamond Bracelet
Aaron Glantz and Sophie Hills discuss AI companies' efforts to influence the midterms.
News Wrap: AI giant Anthropic preparing for initial public offering
Candidates enter final week of campaigning with control of Congress at stake
Netanyahu faces Israeli voters in first election since Oct. 7 and Gaza war
Lula prevails in Brazil but Flávio Bolsonaro refuses to concede
How do you study a wetland when it isn't wet? Jordon and Rae enter a very dry Everglades.
Campaigns spend big to sway voters with increasingly personal attack ads
Student-led movement ousts Serbia's right-wing ruler in historic election
Spiritual leaders unite to help keep the peace on Election Day