Diving Into That Lake on Mars

Diving Into That Lake on Mars

Our world was rocked by last week’s announcement of good radar evidence for a liquid water “lake” under the Red Planet’s south pole. Senior Editor Emily Lakdawalla introduces us to the story that is then taken up by two of host Mat Kaplan’s favorite Martians. The Goddard Space Flight Center’s James Garvin headed NASA’s Mars exploration program, while NASA Ames astrobiologist Chris McKay co-founded the Mars Underground more than 35 years ago. Look up! Mars is still close by, and the Perseid meteor shower is around the corner. Bruce Betts gives us the What’s Up lowdown. Learn more at: http://www.planetary.org/multimedia/planetary-radio/show/2018/0801-2018-garvin-mckay-mars-lake.htmlLearn more about your ad choices. Visit megaphone.fm/adchoices

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Episoder(1318)

Visiting Worlds Fantastic with Bonnie Buratti

Visiting Worlds Fantastic with Bonnie Buratti

Veteran Jet Propulsion Lab planetary scientist Bonnie Buratti talks with Mat about the wonder of our solar neighborhood that she explores in "Worlds Fantastic, Worlds Familiar—A Guided Tour of the Sol...

10 Mai 201756min

Space Policy Edition #12 – Is Space Policy Stagnant? With Special Guest Marcia Smith

Space Policy Edition #12 – Is Space Policy Stagnant? With Special Guest Marcia Smith

Moon or Mars? Should NASA depend on private companies? What’s the goal of human spaceflight? These questions were debated three decades ago, yet are just as relevant today. Does that mean space policy...

5 Mai 20171h 27min

Be There! The Great American Eclipse

Be There! The Great American Eclipse

Our ongoing coverage of preparation for the Great American Eclipse takes us to Southern Illinois University Carbondale where a huge celebration is planned.Learn more about your ad choices. Visit megap...

3 Mai 201753min

Bill Nye Saves the World…With Space

Bill Nye Saves the World…With Space

It was a big week for the Science Guy, and for science. Bill Nye served as honorary co-chair of the March for Science in Washington DC. His new Netflix series, Bill Nye Saves the World, premiered the ...

26 Apr 201734min

McDonald Observatory and the Quest for Dark Energy

McDonald Observatory and the Quest for Dark Energy

The University of Texas at Austin’s observatory is high in the hills of west Texas. In this special episode, Mat Kaplan joins the tens of thousands who visit it each year. The occasion was the dedicat...

19 Apr 201748min

Aerospace Corporation President and CEO Steve Isakowitz

Aerospace Corporation President and CEO Steve Isakowitz

The Aerospace Corporation has been innovating since 1960. Now it’s headed by a former leader of “New Space” company Virgin Galactic. President and CEO Steve Isakowitz talks about the evolving culture ...

12 Apr 201758min

Space Policy Edition #11 – Big Science and a Skinny Budget

Space Policy Edition #11 – Big Science and a Skinny Budget

Whether it’s discovering gravity waves, curing cancer or building a space station, the biggest science challenges increasingly require investments that are beyond what private industry can afford and ...

7 Apr 20171h 19min

Mars’ Atmosphere…Lost in Space!

Mars’ Atmosphere…Lost in Space!

Mars was once a warm and wet world. Then its dense, protective atmosphere mostly vanished. Learning why was one of the greatest mysteries in planetary science. The answer has just been delivered by th...

5 Apr 201733min

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