Water, water everywhere with Bethany Ehlmann

Water, water everywhere with Bethany Ehlmann

Planetary scientist Bethany Ehlmann has co-authored a paper presenting evidence that liquid surface water flowed on Mars as much as a billion years more recently than previously thought. That’s an extra billion years for possible life to have formed and thrived. We’ll also join Planetary Society editor Rae Paoletta as she explores water worlds throughout our solar system in a new article. Another great prize awaits the winner of the What’s Up space trivia contest. Discover more at https://www.planetary.org/planetary-radio/2022-bethany-ehlmann-mars-water

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A Comet’s Legacy, and a Helicopter is Ready for Mars

A Comet’s Legacy, and a Helicopter is Ready for Mars

First we return to JPL for an update on the Mars Helicopter that has just been attached to the belly of the 2020 Mars Rover. Then it’s across the pond for a review of the amazing science coming from t...

4 Syys 20191h 1min

What Will You Send to the Moon?

What Will You Send to the Moon?

Astrobotic is one of several companies that are building small, robotic landers to take commercial payloads to the surface of the Moon. With a new contract from NASA to support his company’s work, CEO...

28 Elo 201944min

NASA’s Red Planet Rick and Putting Humans on Mars

NASA’s Red Planet Rick and Putting Humans on Mars

Rick Davis is the perfect person to co-lead NASA’s Mars Human Landing Sites Study. No one is more devoted to putting human bootprints on the Red Planet. He returns to Planetary Radio for this inspirin...

21 Elo 20191h 4min

Reflections of Humanity in a Spacesuit for Moonwalkers

Reflections of Humanity in a Spacesuit for Moonwalkers

Host Mat Kaplan in a long and fascinating conversation with Nicholas de Monchaux, author of Spacesuit: Fashioning Apollo. This great book is about much more than creation of the suits that allowed hum...

14 Elo 20191h 7min

Planetary Radio Live with Bill Nye at Science Museum Oklahoma

Planetary Radio Live with Bill Nye at Science Museum Oklahoma

Join Planetary Society CEO Bill Nye and host Mat Kaplan as they visit Oklahoma City’s outstanding public science museum.  You’ll meet University of Oklahoma researchers who are exploring Mars and lear...

7 Elo 20191h 14min

Planetary Radio Live at Science Museum Oklahoma

Planetary Radio Live at Science Museum Oklahoma

Join Planetary Society CEO Bill Nye and host Mat Kaplan as they visit Oklahoma City’s outstanding public science museum. You’ll meet University of Oklahoma researchers who are exploring Mars and learn...

7 Elo 20191h 14min

Space Policy Edition: The Home Front During Apollo (with Emily Margolis)

Space Policy Edition: The Home Front During Apollo (with Emily Margolis)

Did the public support Project Apollo? Dr. Emily Margolis joins the show to explore the domestic politics and cultural impact of the space age throughout the 1960s. Despite the success of the lunar la...

2 Elo 20191h 23min

A Helicopter for Mars and a Major LightSail Announcement

A Helicopter for Mars and a Major LightSail Announcement

It will be the first flying machine on another world. Mars Helicopter Project Manager MiMi Aung shares her plans. There’s big news about The Planetary Society’s LightSail 2! You’ll hear it from embedd...

31 Heinä 201937min

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