655 episodes

How On Earth is a 25-minute news magazine about science, environment, technology, and more. The show is produced by volunteers at KGNU community radio in the Boulder-Denver area. We collect fascinating science headlines from around the world, produce features about the exciting research being done in our region, and interview the many accomplished scientists that make Colorado their home. How On Earth is also broadcast live at 8:35am (Mountain Time) every Tuesday morning in the Boulder-Denver area on KGNU: 88.5 FM / 1390 AM / Streaming on KGNU.org

KGNU - How On Earth KGNU - How On Earth

    • Science
    • 4.5 • 20 Ratings

How On Earth is a 25-minute news magazine about science, environment, technology, and more. The show is produced by volunteers at KGNU community radio in the Boulder-Denver area. We collect fascinating science headlines from around the world, produce features about the exciting research being done in our region, and interview the many accomplished scientists that make Colorado their home. How On Earth is also broadcast live at 8:35am (Mountain Time) every Tuesday morning in the Boulder-Denver area on KGNU: 88.5 FM / 1390 AM / Streaming on KGNU.org

    Colorado River: new deals, old tensions

    Colorado River: new deals, old tensions

    Colorado River: Promise and Peril  (start time: 6:28)  For more than two decades the Colorado River has been shrinking, afflicted by climate change-induced drought, population growth, and water politics. Some 40 million people living in seven states, and 30 tribes, depend on the river.  The Upper Basin — Colorado, Utah, Wyoming and New Mexico– have been … Continue reading "Colorado River: new deals, old tensions"

    • 29 min
    Astronomy Highlights: Habitable Worlds Observatory, Impostor Phenomenon

    Astronomy Highlights: Habitable Worlds Observatory, Impostor Phenomenon

    This is the third and final episode of a series where we hear about recent research presented at the American Astronomical Society (AAS) January 2024 meeting. Habitable Worlds Observatory (starts at 5:15) Dr. Megan Ansdell, Program Scientist at NASA Headquarters in the Astrophysics Division and the Planetary Science Division, talks about the Habitable Worlds Observatory, … Continue reading "Astronomy Highlights: Habitable Worlds Observatory, Impostor Phenomenon"

    • 27 min
    SOLO: Building a Remarkable Life of Your Own

    SOLO: Building a Remarkable Life of Your Own

    In this Spring Pledge Drive show, we talk with CU-Boulder professor and behavioral economist Peter McGraw about his new book, Solo:  Building a Remarkable Life of your own.  The book is also available through KGNU for listeners who give a donation to support this non-commercial, community radio station. Executive Producer: Joel Parker Show Producer/Engineer: Shelley … Continue reading "SOLO: Building a Remarkable Life of Your Own"

    • 28 min
    Astronomy Highlights: 3D Astronomy, AI in Astrophysics

    Astronomy Highlights: 3D Astronomy, AI in Astrophysics

    This is the second episode of a series where we hear about recent research presented at the American Astronomical Society (AAS) January 2024 meeting. 3D Astronomy (starts at 3:08) Dr. Nicole Karnath, Research Scientist, at Space Science Institute, talks about using the Hubble Space Telescope and the airborne SOFIA telescope to explore the wondrous 3D world … Continue reading "Astronomy Highlights: 3D Astronomy, AI in Astrophysics"

    • 27 min
    Deep-sea Coral Reefs // Mineral-Mining

    Deep-sea Coral Reefs // Mineral-Mining

    This week’s How On Earth offers two features: Deep-sea coral reef discovery (start time: 0:58)  Scientists recently discovered and mapped the largest known deep-sea coral reef in the world. It’s located up to 200 miles off the U.S. Atlantic Coast, and it’s larger than Vermont. The news comes as a bright spot for oceans and … Continue reading "Deep-sea Coral Reefs // Mineral-Mining"

    • 26 min
    Sleepless not just in Seattle

    Sleepless not just in Seattle

    In this week’s show Beth speaks with author Annabel Abbs-Streets about her new book, SLEEPLESS: Unleashing the Subversive Power of the Night Self, in which she dives into both the science of sleep and sleeplessness, and a new perspective on life after midnight. Executive Producer: Joel Parker Show Producer: Beth Bennett Listen to the show:

    • 26 min

Customer Reviews

4.5 out of 5
20 Ratings

20 Ratings

Old UNIX guy ,

I don't even live in Colorado and I love this podcast

I discovered this podcast about 6 months ago and have not only listened to every episode since, I have begun downloaded older episodes and listening. Great variety of topics. Knowledgeable hosts and guests. Professionally done podcast. Highly recommended.

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