More than half a million bits of deadly space junk are racing around our planet. What do we do about that? Cady and Andrew talk to NASA astronaut Mark Brown about the problem of orbital debris. Also, the passing of legendary astronaut Michael Collins, daffodils, the sci-fi of Toby Weston, and a new Sounds of Space.

Check out this week’s Sounds of Space here.

Hosts

Cady Coleman & Andrew Maynard

Twitter

Interplanetary Initiative: @II_ASU

Cady Coleman: @Astro_Cady

Andrew Maynard: @2020science

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