Ethan Siegel – Jonathan McCrea
Ethan Siegel is an astrophysicist and author. Jonathan McCrea is an interview host. We found 1 podcast interview connecting Ethan Siegel and Jonathan McCrea.
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Episodes with Ethan Siegel & Jonathan McCrea
Jonathan McCrea
&
Shane Bergin
+ Ruth Freeman
+ Ethan Siegel
•
19 Dec 2020
• EN
The Speed Of Gravity
This week on 'Futureproof The Podcast' Jonathan McCrea asks "What is the speed of gravity?". To answer that question will be Ethan Siegel - Astrophysicist and Science Writer. Also joining the show to look at the main news stories from the science world is Dr Ruth Freeman from Science Foundation Ireland and Dr Shane Ber