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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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

Ready to Sail! LightSail 2 Deploys its Silvery Wings

Ready to Sail! LightSail 2 Deploys its Silvery Wings

Join us as the little cubesat successfully unfurls its solar sail. You’ll hear from members of the LightSail 2 mission team on the morning of July 23, 2019, when the critical command was sent to the s...

24 Heinä 201939min

Apollo 11 and the Woman Who Helped Get It Home

Apollo 11 and the Woman Who Helped Get It Home

Poppy Northcutt was a pioneer—the first woman to work as an engineer in Apollo Mission Control. The program she helped to create got the astronauts back to Earth.  Fifty years later, she sits down wit...

17 Heinä 201955min

We’re Sending a Flying Machine to Titan

We’re Sending a Flying Machine to Titan

NASA has given the go-ahead for Dragonfly, a flying rotorcraft that will explore Saturn’s mysterious moon Titan. Mission Principal Investigator Elizabeth “Zibi” Turtle helps us celebrate. Troy Hudson ...

10 Heinä 201956min

Space Policy Edition: Why Apollo Happened (with Roger Launius)

Space Policy Edition: Why Apollo Happened (with Roger Launius)

Half a century has passed since Neil Armstrong and Buzz Aldrin imprinted humanity's first footsteps upon another world. Apollo 11 was the culmination of a decade's worth of fervent activity in which t...

5 Heinä 20191h 45min

LightSail Takes Flight!

LightSail Takes Flight!

A giant SpaceX Falcon Heavy lifted off in the early hours of June 25th. One week later, the LightSail 2 solar sail was released to begin its epic mission. You’ll join the thrilling launch, meet LightS...

3 Heinä 201950min

The News From Saturn-With Linda Spilker

The News From Saturn-With Linda Spilker

It has been many months since the great Cassini spacecraft plunged into Saturn’s atmosphere and fiery death.  Yet the mission lives on as the reams of data and images reveal much more of this beautifu...

26 Kesä 201938min

Flight by Light: A LightSail 2 Mission Preview

Flight by Light: A LightSail 2 Mission Preview

The day is almost here. With the launch of a Falcon Heavy rocket, The Planetary Society will begin its mission to prove that a tiny, orbiting spacecraft can be propelled by the light of the Sun. Socie...

19 Kesä 201948min

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