Volume #5

Philae’s SESAME-CASSE instrument ‘listened’ to the lander’s MUPUS instrument hammer the surface of Comet 67P/Churyumov-Gerasimenko last November. 

Note: Access full description of this audio file via:
http://blogs.esa.int/rosetta/2015/11/12/the-sound-of-philae-conducting-science/

** SESAME-CASSE is the Cometary Acoustic Sounding Surface Experiment located in the lander’s feet in the form of three accelerometers, each of which records acceleration in three directions (one vertical and two horizontal)

** MUPUS comprises the Multi-Purpose Sensors for Surface and Subsurface Science – including the MUPUS penetrator that was activated towards the end of Philae’s first science sequence on 14 November 2014

It was recognized early in the preparation of both experiments that the hammering mechanism of MUPUS, which drives a thermal probe into the comet’s surface, would serve as an acoustic source for sounding the subsurface with CASSE. The determination of the propagation velocity of sound would allow scientists to look at possible layering in the comet’s surface/subsurface materials, important for understanding its evolution.

The CASSE instrument listened to the hammering of MUPUS for 2 hours and 15 minutes. Due to memory limitations, CASSE was not able to take continuous recordings, but only recorded a few seconds in one go. 

A total of 15 hammer strokes were recorded; this audio file contains two signals. The time between the two strokes fits to the charge time of the hammer mechanism expected at that time, thus this particular recording proves that CASSE was really recording hammer strokes.

When recorded, the Philae lander and the comet were about 510 million kilometres from Earth.

Credit: ESA/Rosetta/Philae/SESAME/DLR (CC BY-SA IGO 3.0) 

The sound of Philae conducting science - 1

This week on our 11th Podcast we cover another exciting week in space. We cover the Soyuz/Progress MS-04 Disaster. Asteroid Mining including an Interview with John Amabile a West Point Graduate and Airspace and Missile Defense Officer in the US Army, who lays out a clear approach for moving mankind into space profitably and with minimal interference from the government in a single human lifetime. We take a look at ExoMars and the TGO.  Astronaut Eye Problems and will USA overtake Russia for the first time with number of rocket launches?
Water on Mars!
John Amabile http://www.changingtheworlds.com/book/

If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.

Hosts: Matt Russell and Jamie Franklin
Music: Matt Russell / Iam7
Additional Narration: George Russell
www.interplanetary.org.uk
@interplanetypod

volume 1

#11 - Soyuz/Progress MS-04 doesn't make it and John Amabile - Interview

Cherin

This is a 10-minute live audio excerpt of ESA astronaut Thomas Pesquet and NASA astronaut Shane Kimbrough conducting a ‘spacewalk’ outside the International Space Station on 24 March 2017. They installed a new computer, disconnected a docking adapter to allow its move to a new location and maintained the Station’s Dextre multipurpose robotic hand - among other tasks.

Besides the voices of Thomas Pesquet and Shane Kimbrough, CAPCOM Jessica Meire and PAO Dan Huot can be heard.

Audio is unedited except for normalising. Occasional muting is thus normal.

ISS spacewalk

The final go/no-go roll call of the Aeolus flight control team: all positions at ESOC report GO for launch less than one hour before launch.

Aeolus final roll call

This week we chat to ace Space Journalist Loren Grush about all things space;
Space Legend of the Week: Gregory Jarvis
Space Word of the week: Lithobraking
Aeolus
ESA Esoc trip with the #Earthgroupies 
Unusual rocket death
Space Song playlist on spotify bit.ly/spacesongs
If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.
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Hosts: Matt Russell and Jamie Franklin
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Additional Narration: George Russell
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Space is for everybody. It's not just for a few people in science or math, or for a select group of astronauts. That's our new frontier out there, and it's everybody's business to know about space.
Christa McAuliffe

Volume 3

#95 - Loren Grush - Aeolus

This week we have a chat with Dennis Silin from startup Exodus Orbitals.  We discuss the fastest stars in the galaxy and the super close ocean world that was there all along!

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If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.
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Hosts: Matt Russell and Jamie Franklin
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Additional Narration: George Russell
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@interplanetypod

Volume 5

#198 - Exodus Orbitals - Light-speed stars

This Week Chris joins Matt to talk about Cosmic Webs and the mind, Italian Astronomers and Neutrino Detectors, Moon landings, and Elon's Shenanigans. 
Space Song playlist on Spotify bit.ly/spacesongs
If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.
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Hosts: Matt Russell and Chris Carney
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#213 - Cosmic Webs and Rocket Flips

This week features a fab interview with Dr Peter Swan, President of the International Space Elevator Consortium. Chris Joins Matt to talk Sample Return Mission too.   Visit www.isec.org to find out more about the Space Elevator.
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If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.
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Hosts: Matt Russell and Chris Carney
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#214 - Dr Peter Swan - Space Elevators

Julio joins Matt to talk to ESA Caves Expert Loredana Bessone about space mission analogues.  We also chat about the busy week in space especially rockets startups and the inevitable Musk talk

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If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
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Additional Narration: George Russell
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@interplanetypod

#215 - Loredana Bessone - CAVES

This week in our Christmas week special.  Jamie returns to interview one of our heroes Brian Cox.   Jamie, Julio and Chris also join Matt,  to discuss the round-up of space news and of course the Space 2020 Awards.  

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#216 - Brian Cox

This week in our post-Christmas week special Matt is joined by 5 of the Patrons to discuss their favourite stories of 2020.  Chris pops in to talk about his top pick too!

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If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show.
If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world.
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@interplanetypod

#217 - Spodcat Review

Putting The Ace Back Into Space.
Host Matthew Russell's critically acclaimed fun and factual show about all things SPACE. 
New episode every week with a deep dive into the latest hot space topics.  
With regular Interviews and discussions with the worlds top space experts.
From how rockets fly to how blackholes work and everything in-between.

#198 - Exodus Orbitals - Light-speed stars

The Interplanetary Podcast

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