When John Dobson invented the Dobsonian telescope he changed the face of amateur astronomy. The 96-year old pioneer talks with Mat Kaplan. Emily Lakdawalla loves Curiosity’s self-portraits.  Bill Nye the Science Guy is in London to host a youth webcast with International Space Station astronaut Sunita Williams. Bruce Betts keeps us from getting Lost in Space and helps Mat give away a cool Curiosity bumper sticker in What’s Up.Learn more about your ad choices. Visit megaphone.fm/adchoices

See omnystudio.com/listener for privacy information.

When John Dobson invented the Dobsonian telescope he changed the face of amateur astronomy. The 96-year old pioneer talks with Mat Kaplan. Emily Lakdawalla loves Curiosity’s self-portraits. Bill Nye the Science Guy is in London to host a youth webcast with International Space Station astronaut Sunita Williams. Bruce Betts keeps us from getting Lost in Space and helps Mat give away a cool Curiosity bumper sticker in What’s Up.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as they dive deep into space science and exploration. The monthly Space Policy Edition takes you inside the DC beltway where the future of the US space program hangs in the balance. Visit planetary.org/radio for an episode guide and much more.

Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as they dive deep into space science and exploration. The monthly Space Policy Edition takes you inside the DC beltway where the future of the US space program hangs in the balance. Visit planetary.org/radio for an episode guide and much more.

Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio brings you the human adventure across our solar system and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye, the Science Guy, and Bruce Betts, chief scientist for The Planetary Society, as they dive deep into the latest space news. The monthly Space Policy Edition takes you inside the DC beltway with Casey Dreier and Jack Kiraly to discuss the politics of space exploration in the US and advocacy actions you can take to support the missions that matter. Visit planetary.org/radio for the space trivia contest, an episode guide, and much more.

Planetary Radio brings you the human adventure across our solar system and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye, the Science Guy, and Bruce Betts, chief scientist for The Planetary Society, as they dive deep into the latest space news. The monthly Space Policy Edition takes you inside the DC beltway with Casey Dreier and Jack Kiraly to discuss the politics of space exploration in the US and advocacy actions you can take to support the missions that matter. Visit planetary.org/radio for the space trivia contest, an episode guide, and much more.

A Conversation With Telescope Inventor John Dobson

No one person knows how to build a spaceship. Dr. Janet Vertesi has seen this firsthand. She’s spent years embedded in NASA science teams, not as a participant, but as an observer. She’s a sociologist who studies the team dynamics of NASA missions. She is alarmed at the prospect of indiscriminate firings at the agency, and at the potential loss of institutional knowledge that won’t easily be rebuilt.

Discover more at: https://www.planetary.org/planetary-radio/spe-janet-vertesi-on-threats-to-nasas-group-brain

No one person knows how to build a spaceship. Dr. Janet Vertesi has seen this firsthand. She&rsquo;s spent years embedded in NASA science teams, not as a participant, but as an observer. She&rsquo;s a sociologist who studies the team dynamics of NASA missions. She is alarmed at the prospect of indiscriminate firings at the agency, and at the potential loss of institutional knowledge that won&rsquo;t easily be rebuilt.
Discover more at:&nbsp;<a href="https://www.planetary.org/planetary-radio/spe-janet-vertesi-on-threats-to-nasas-group-brain">https://www.planetary.org/planetary-radio/spe-janet-vertesi-on-threats-to-nasas-group-brain</a>

No one person knows how to build a spaceship. What happens to NASA’s collective knowledge when thousands of employees lose their jobs?

Space Policy Edition: How NASA remembers—and forgets

How does someone go from stargazing in a rural Australian backyard to inspiring millions around the world about space science? This week, Sarah Al-Ahmed sits down with Kobi Brown, better known as AstroKobi, to explore how his passion for the Cosmos and a knack for short-form storytelling launched his science communication career. They discuss the evolution of space outreach in the digital age, the power of social media to ignite curiosity, and how a new generation of space communicators is reshaping the way we connect with the Universe.

You'll also hear the latest space policy update from Jack Kiraly, director of government relations at The Planetary Society, including developments affecting NASA’s science programs and the confirmation process for a new NASA administrator. We close out the show with What’s Up with Bruce Betts, chief scientist of The Planetary Society, and a discussion of direct imaging of exoplanets.

Discover more at: https://www.planetary.org/planetary-radio/2025-astrokobi

How does someone go from stargazing in a rural Australian backyard to inspiring millions around the world about space science? This week, Sarah Al-Ahmed sits down with Kobi Brown, better known as AstroKobi, to explore how his passion for the Cosmos and a knack for short-form storytelling launched his science communication career. They discuss the evolution of space outreach in the digital age, the power of social media to ignite curiosity, and how a new generation of space communicators is reshaping the way we connect with the Universe.
You'll also hear the latest space policy update from Jack Kiraly, director of government relations at The Planetary Society, including developments affecting NASA&rsquo;s science programs and the confirmation process for a new NASA administrator. We close out the show with What&rsquo;s Up with Bruce Betts, chief scientist of The Planetary Society, and a discussion of direct imaging of exoplanets.
Discover more at:&nbsp;<a href="https://www.planetary.org/planetary-radio/2025-astrokobi">https://www.planetary.org/planetary-radio/2025-astrokobi</a>

AstroKobi joins Sarah Al-Ahmed to explore the rise of a new generation of space communicators. Plus, updates on NASA’s science budget and the confirmation process for the next NASA administrator.

From backyard telescopes to global reach: AstroKobi and the power of short-form space videos

Join us aboard the historic RMS Queen Mary for a celebration of The Planetary Society’s 45th anniversary. In this special episode of Planetary Radio, we bring you highlights from our Cosmic Shores Gala, where members, scientists, space advocates, and special guests came together to honor the past and look boldly to the future.

You’ll hear from CEO Bill Nye, Board President Bethany Ehlmann, Executive Director Jennifer Vaughn, founding Executive Director Lou Friedman, and Congresswoman Judy Chu, with actor and Planetary Society board member Robert Picardo as our master of ceremonies.

And of course, we close with Chief Scientist Bruce Betts in this week’s What’sUp.

Discover more at: https://www.planetary.org/planetary-radio/2025-cosmic-shores-gala

Join us aboard the historic RMS Queen Mary for a celebration of The Planetary Society&rsquo;s 45th anniversary. In this special episode of Planetary Radio, we bring you highlights from our Cosmic Shores Gala, where members, scientists, space advocates, and special guests came together to honor the past and look boldly to the future.
You&rsquo;ll hear from CEO Bill Nye, Board President Bethany Ehlmann, Executive Director Jennifer Vaughn, founding Executive Director Lou Friedman, and Congresswoman Judy Chu, with actor and Planetary Society board member Robert Picardo as our master of ceremonies.
And of course, we close with Chief Scientist Bruce Betts in this week&rsquo;s What&rsquo;s Up.
Discover more at: <a href="https://www.planetary.org/planetary-radio/2025-cosmic-shores-gala">https://www.planetary.org/planetary-radio/2025-cosmic-shores-gala</a>

Join us aboard the RMS Queen Mary as we celebrate 45 years of The Planetary Society at our Cosmic Shores Gala, featuring reflections from Bill Nye, Bethany Ehlmann, Jennifer Vaughn, and more.

A Conversation With Telescope Inventor John Dobson

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