Host Dave Schlom is joined by two scientists from the UC Davis Tahoe Environmental Research Center (TERC) to discuss the state of one of the crown jewels of the Sierra, Lake Tahoe.

Blue Dot revisits an episode in which we profiled the amazing career of one of America's greatest space scientists, Ed Stone. Stone passed away on June 9 at the age of 88.

Blue Dot concludes its retrospective of the earthquake that struck Northern California on April 18, 1906.

Host Dave Schlom teams up with scientists from the United States Geological Survey for part one of a two-part in-depth look at the massive earthquake that struck Northern California on April 18, 1906.

Host Dave Schlom talks to Reserve Caretaker Peter Steel, whose grandparents Heath and Marjorie Angelo deeded the land to the Nature Conservancy in 1959, making it the first Nature Conservancy landholding in the western United States.

Host Dave Schlom visits with NYU Environmental Studies Professor Michael Mehta Webster to discuss his book, The Rescue Effect: The Key to Saving Life on Earth. Webster is an environmental scientist with a fascinating take on how nature has built in mechanisms that serve to preserve species and ecosystems in times of stress or disruptions.

Host Dave Schlom visits with UC Davis Department of Earth and Planetary Sciences geophysics professor Magali Billen to talk about one of Earth's most dynamic and complex processes, subduction.

In this very special episode, Host Dave Schlom visits with three researchers who were part of an incredible series of experimental communications with a humpback whale off the coast of Alaska.

Bald and golden eagles are some of the most magnificent birds in North America. Host Dave Schlom is joined by Michelle Hawkins, Director of The California Raptor Center at UC Davis, for an in-depth look at eagles, from their amazing conservation success story to the threats they still face from humans.

Host Dave Schlom finds a kindred spirit with Christopher Cokinos, author of the new book, Still as Bright: An Illuminating History of the Moon from Antiquity to Tomorrow.