Time to Eat the Dogs

Jane Hooper talks about Madagascar and its importance to the history of Indian Ocean trade and exploration. Hooper is the author of Feeding Globalization: Madagascar and the Provisioning Trade, 1600-1800 , recently published by Ohio University Press.

Kate Harris -- writer, scientist, and extreme cyclist – talks about the trip she made with her friend Mel, tracing Marco Polo's route across Central Asia and Tibet. The journey is the subject of Harris's new book, Lands of Lost Borders: a Journey on the Silk Road.

Stephan Bullard, associate professor of biology at the University of Hartford, discusses the 2013 Ebola outbreak which is the subject of his new book, A Day to Day Chronicle of the 2013-16 Ebola Outbreak , soon to be released by Springer Press.

Matthew Hersch,  author of Inventing the American Astronaut , talks about the origins and evolution of the U.S. astronaut program. 

Phil Clements continues his discussion of the 1963 American Mount Everest Expedition, the subject of his new book: Science in an Extreme Environment: The American Mount Everest Expedition. He discusses the expedition party's scientific findings and treatment of local Sherpas. He also talks about the expedition's broader relevance to the study of environmental history and climate change.

Phil Clements discusses the 1963 American Mount Everest Expedition, the subject of his new book: Science in an Extreme Environment: The American Mount Everest Expedition. Originally broadcast in November 2017. 

Eric Berger, senior space editor at Ars Technica, talks about this week's launch of the Falcon Heavy -- the world's most powerful rocket -- and how it may change the future of spaceflight.

Jorge Canizares-Esguerra discusses the 16th century mining center of Potosí and how its peoples and technologies shaped 16th century science.

Historian Kate Sheppard discusses Egyptologist Margaret Alice Murray who was central to the field of British Egyptology at the turn of the twentieth century. Sheppard is the author of The Life of Margaret Alice Murray: A Woman's Work in Archaeology .

Jeannette Eileen Jones discusses the idea of Africa in the American imagination from the "Darkest Africa" of Henry Morton Stanley to the "Bright Africa" of naturalists, artists, and intellectuals. She is the author of In Search of Brightest Africa, Reimagining the Dark Continent in American Culture, 1884-1936 . 

Scientists have now identified almost 4000 exoplanets --planets that orbit stars outside our own solar system-- and with powerful new telescopes about to come on line, that number is about to skyrocket. Exoplanet scientist Hannah Wakeford, Giaconni Fellow at the Space Telescope Science Institute, discusses this revolutionary new field and its impact on Earth and planetary sciences. 

Cannibals, headless men, and giants were common figures of Medieval and Renaissance maps. Historian Surekha Davies tells us why we need to take these figures seriously. Davies is the author of Renaissance Ethnography and the Invention of the Human: New Worlds, Maps and Monsters  (Cambridge University Press, 2016)

David Munns, professor of history at John Jay College, talks about his new book, Engineering the Environment: Phytotrons and the Quest for Climate Control in the Cold War, but we also talk about Matt Damon, shitting in space, and growing pot in your dorm room.

In 1946, Swedish and Finnish observers reported "ghost rockets" flying over Scandinavia. In the United States, they became known as "flying saucers." Historian Greg Eghigian discusses the science and culture of UFOs in the twentieth century.

Karen Routledge tells the story of Baffin Island's Inuit community as they came into contact with western whalers and explorers in the nineteenth century. Her new book, Can You See the Ice ?, tells the story of the Inuit of Cumberland Sound. Even though the Inuit worked closely with outsiders, their views of the Arctic world, of the meaning of home, even time itself, remained very different.

California is in the middle of its worst fire season ever. 1.2 million acres have burned so far with no end in sight. Now, with flames threatening Los Angeles, 200,000 people have been told to evacuate. Michael Kodas returns to Time to Eat the Dogs to give an update on the fires raging across Southern California. When we spoke two weeks ago, Kodas described the Napa Valley fires as wildfires that...

In September President Trump nominated Jim Bridenstine – a three term Congressman from Oklahoma-- to lead NASA. Discussing Bridenstine's nomination and other issues confronting NASA is Dan Vergano, science reporter for BuzzFeed.

In 1845, the two British naval ships left England with 129 men in search of the Northwest Passage. They were never heard from again. The disappearance of the Franklin Expedition shocked the world. Dozens of expeditions set sail into the Arctic looking for the missing explorers. Professor Russell Potter talks about the Expedition and the reasons why it continues to fascinate people around the world...

Noel Phillips discusses the growing popularity of climbing among women. Her article, "No Man's Land: The Rise of Women in Climbing" was recently published in Climbing Magazine.

Ten years after the 1953 summit of Everest by Tenzing Norgay and Edmund Hillary, a team of 19 Americans and hundreds of Sherpas, attempted to do it again. Historian Phil Clements discusses the American expedition and its focus on Cold War scientific research. 

The sport of running has exploded in the last three decades with some runners pushing the envelope of the extreme. Dr. Beth Taylor discusses the science and psychology of this rapidly growing sport. 

Journalist Michael Kodas talks about the phenomenon of megafires, forest fires that burn over 100,000 acres, and why the number of these fires is increasing every year.