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Blue Dot 124: NASA's Jet Propulsion

NASA

 
Blue Dot teams with NASA's Jet Propulsion Laboratory to give you a taste of their new podcast series, On a Mission. Created by science journalist Leslie Mullen, the podcast chronicles the InSight lander mission to Mars, which lifted off from Vandenburg AFB in Southern California (the first planetary mission launched from California!) in May. The lander is going to probe the interior of Mars to try and learn more about how the terrestrial planets (Mercury, Venus Earth and Mars) evolved their differentiated interiors of cores, mantles and crusts. Sensitive seismometers aboard the lander will sense Marsquakes to learn how seismic waves travel through the interior.

 
We get to listen to the first episode of On a Mission titled "The Danger of Going to Mars." Dave also interviews the creator of the podcast to find out the challenges of covering a lander mission and making it accessible and interesting to the public. InSight is scheduled to land on the red planet on November 26.

Dave Schlom is the longtime host and creator of Blue Dot. From surfing to Voyager in interstellar space, rock guitar to orcas in our imperiled oceans, the topics on Blue Dot are as varied as the host’s interests and connections -- which are pretty limitless! An internationally respected space history journalist, Dave is also deeply fascinated by all aspects of the grand workings of nature’s awesome machinery on scales ranging from galactic to subatomic. And topics take in all aspects of the arts and sciences.