Mary R. Tahan is a writer, producer, and documentarian, with a professional background in journalism and marketing. Internationally renowned for her educational and informational series, she has authored many scholarly articles and historical books, and produced/directed documentary films.Her scholarly articles and lectures/presentations focus on Antarctica and the "heroic age of exploration", and cover many countries, and she has documented individuals and organizations as well as cities and historical events. As part of her research for her series of films and books on Polar exploration, Mary R. Tahan traveled to Antarctica by invitation of the Dirección Nacional del Antártico (Instituto Antártico Argentino), where she performed on-site photography and videography of the Antarctic landscape and historical sites, as well as conducted interviews with scientists and curators. Her research has also taken her to Argentina, Norway, France, Russia, and England, where she has also interviewed Polar historians and descendants of the early explorers of the Arctic and Antarctic.