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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Jaksot(1308)

XCOR's Lynx: Another Ride Into Space

XCOR's Lynx: Another Ride Into Space

XCOR's Lynx: Another Ride Into SpaceLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

12 Touko 200828min

Turning Moondust Into Air and Water

Turning Moondust Into Air and Water

Turning Moondust Into Air and WaterLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

5 Touko 200828min

The Brightest Light in the Universe

The Brightest Light in the Universe

The Brightest Light in the UniverseLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

28 Huhti 200828min

Billions and Billions of Earthlike Planets?

Billions and Billions of Earthlike Planets?

Billions and Billions of Earthlike Planets?Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

21 Huhti 200828min

A Mars Rover Update From Steve Squyres

A Mars Rover Update From Steve Squyres

Steve Squyres gives us a status report on Spirit and Opportunity, and Bill Nye comments on the rings that appear to surround one of Saturn's small moons. Last week Emily Lakdawalla told us why objects in space are round, but this time her Q&A explains why they're not.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

14 Huhti 200828min

Analyzing Alien Atmospheres

Analyzing Alien Atmospheres

Analyzing Alien AtmospheresLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

7 Huhti 200828min

Flying Through the Geysers of Enceladus

Flying Through the Geysers of Enceladus

Flying Through the Geysers of EnceladusLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

31 Maalis 200828min

Sir Arthur Clarke: A Tribute

Sir Arthur Clarke: A Tribute

Sir Arthur Clarke: A TributeLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

24 Maalis 200828min

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