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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David Morrison of NASA's Lunar Science Institute and Jack Gregg on the Lunar Regolith Challenge

David Morrison of NASA's Lunar Science Institute and Jack Gregg on the Lunar Regolith Challenge

Distinguished scientist David Morrison of NASA's Lunar Science Institute, while Jack Gregg heads speaks about the 2nd Lunar Regolith Challenge.Learn more about your ad choices. Visit megaphone.fm/adch...

11 Aug 200828min

Phoenix Mars Lander Update: Taste the Water!

Phoenix Mars Lander Update: Taste the Water!

An exciting update from the Phoenix Mars Lander team, with further insights from Emily Lakdawalla. Bill Nye also celebrates Phoenix.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee om...

4 Aug 200828min

Observing Earth With Space Studies Board Chair Charles Kennel

Observing Earth With Space Studies Board Chair Charles Kennel

Observing Earth With Space Studies Board Chair Charles KennelLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listen...

28 Juli 200828min

Astonishing Mercury, With MESSENGER Principal Investigator Sean Solomon

Astonishing Mercury, With MESSENGER Principal Investigator Sean Solomon

Astonishing Mercury, With MESSENGER Principal Investigator Sean SolomonLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio....

21 Juli 200828min

Why We Need Missions to Earth

Why We Need Missions to Earth

Why We Need Missions to EarthLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

14 Juli 200828min

WALL*E and the Future of Robots in Space

WALL*E and the Future of Robots in Space

WALL*E and the Future of Robots in SpaceLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy inform...

7 Juli 200828min

William Hartmann on 100th Anniversary of Tunguska's Big Bang

William Hartmann on 100th Anniversary of Tunguska's Big Bang

William Hartmann on 100th Anniversary of Tunguska's Big BangLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listene...

30 Juni 200828min

The Milky Way: A New Galactic Self-Portrait

The Milky Way: A New Galactic Self-Portrait

The Milky Way: A New Galactic Self-PortraitLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy inf...

23 Juni 200828min

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