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(1325)

A Bright New Star in the Search for Extraterrestrial Intelligence

A Bright New Star in the Search for Extraterrestrial Intelligence

Paul Horowitz talks about his new attempt to detect pulses of laser light from distant civilizations with the Optical SETI Dedicated Observatory.Learn more about your ad choices. Visit megaphone.fm/ad...

3 Huhti 200628min

Oceanographer John Delaney Jumps in Europa's Ocean

Oceanographer John Delaney Jumps in Europa's Ocean

Oceanographer John Delaney believes our growing knowledge of Earth's oceans will help us explore the sea under Europa's ice.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio...

27 Maalis 200628min

News From the 37th Lunar and Planetary Science Conference

News From the 37th Lunar and Planetary Science Conference

Emily Lakdawalla reports on the Lunar and Planetary Science Conference, while Stardust co-investigator Scott Sandford describes exciting results.Learn more about your ad choices. Visit megaphone.fm/ad...

20 Maalis 200628min

Harvard Physicist Lisa Randall on Hidden Dimensions and New Universes to Explore

Harvard Physicist Lisa Randall on Hidden Dimensions and New Universes to Explore

Harvard physicist and author Lisa Randall talks about hidden dimensions and other universes.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy inform...

13 Maalis 200628min

Europa: Life Beneath the Ice?

Europa: Life Beneath the Ice?

Highlights from a public forum on what may be found in Europa's ocean and how to reach it, w/ Chris McKay, Bob Pappalardo, Torrence Johnson, and more.Learn more about your ad choices. Visit megaphone....

6 Maalis 200628min

Third Time's the Charm for Dan McCleese and the Mars Climate Sounder

Third Time's the Charm for Dan McCleese and the Mars Climate Sounder

Mars Climate Sounder Principal Investigator Dan McCleese on instrument's third chance to reach the red planet, on Mars Reconnaissance Orbiter.Learn more about your ad choices. Visit megaphone.fm/adcho...

27 Helmi 200628min

On the Way to Pluto with New Horizons Principal Investigator Alan Stern

On the Way to Pluto with New Horizons Principal Investigator Alan Stern

Principal Investigator Alan Stern returns for the first time since launch of New Horizons toward Jupiter, Pluto and beyond.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio....

20 Helmi 200628min

Has NASA's Vision for Space Exploration Become Nearsighted?

Has NASA's Vision for Space Exploration Become Nearsighted?

Has NASA's Vision for Space Exploration Become Nearsighted?Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener...

13 Helmi 200628min

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