Exploration

(Note: This interview first aired last November.) Our guest is David Grann, a staff writer at The New Yorker Magazine. He's the bestselling author of "The Lost City of Z," "Killers of the Flower Moon," "The Old Man and the Gun," and other books. Grann joins us to discuss his newest work of nonfiction, "The White Darkness," which profiles one Henry Worsley, a family man and decorated British special forces officer who also happened to be obsessed with Ernest Shackleton, the 19th-century polar explorer.

Our guest is the Yale- and Cambridge-trained space archaeologist, Egyptologist, and satellite-imagery pioneer, Sarah Parcak. She's known for employing infrared imaging -- i.e., hi-tech images captured by a satellite orbiting the Earth -- in order to locate thousands of undiscovered archaeological sites worldwide. Dr. Parcak is also known for developing the ongoing GlobalXplorer project, which is an online community whereby "citizen scientists" can assist in the search for lost civilizations.

There is a difference, of course, between a true leader and a person who's simply in charge -- but what, precisely, is that difference? On this edition of ST, our guest is Nancy Koehn, an historian who teaches at the Harvard Business School, where she holds the James E. Robison Chair of Business Administration.

(Note: This program first aired in April.) On this installment of ST, we speak with the British author and historian Huw Lewis-Jones, who is one of the editors (along with his wife, Kari Herbert) of an engaging book called "Explorers' Sketchbooks: The Art of Discovery and Adventure." As was noted of this book in a starred review in Library Journal: "The intersection of adventure, art, and memoir doesn't get any better than this title, edited by polar guides and husband-and-wife team Lewis-Jones and ­Herbert.

On this installment of ST, we speak with the British author and historian Huw Lewis-Jones, who is one of the editors (along with his wife, Kari Herbert) of a striking and engaging new book, "Explorers' Sketchbooks: The Art of Discovery and Adventure." As was noted of this book in a starred review in Library Journal: "The intersection of adventure, art, and memoir doesn't get any better than this title, edited by polar guides and husband-and-wife team Lewis-Jones and ­Herbert.

(Please note: This interview originally aired earlier this year.) Our guest on this edition of ST is Russell Lawson, a professor of history at Bacone College in Muskogee. Prof. Lawson has written several books on exploration over the years, including "The Land Between the Rivers: Thomas Nuttall's Ascent of the Arkansas, 1819" and "Passaconaway's Realm: Captain John Evans and the Exploration of Mount Washington." Today we're talking about his newest volume, "Frontier Naturalist: Jean Louis Berlandier and the Exploration of Northern Mexico and Texas" (University of New Mexico Press).

Our guest on this edition of ST is Russell Lawson, a professor of history at Bacone College in Muskogee. Prof. Lawson has written several books on exploration over the years, including "The Land Between the Rivers: Thomas Nuttall's Ascent of the Arkansas, 1819" and "Passaconaway's Realm: Captain John Evans and the Exploration of Mount Washington." Today's we're talking about his newest volume, "Frontier Naturalist: Jean Louis Berlandier and the Exploration of Northern Mexico and Texas" (University of New Mexico Press).