A bit off topic perhaps but never mind: I was recently pointed to the website of ‘2000 Hertz’, a podcast on sound and music. Not really my domain but they recently had an episode on the sounds on Voyager 1 and 2’s golden records. I of course knew about the records and that Carl Sagen was one of the masterminds behind them but had little further background. This podcast episode magically mixes the sounds and stories behind the records and is an absolutely must hear for space enthusiasts. Enjoy!