AaS! 57: What's the Matter With Dark Matter?
- Author
- Paul M. Sutter
- Published
- Tue 06 Jun 2017
- Episode Link
- https://dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/clrtpod.com/m/mgln.ai/e/35/traffic.libsyn.com/askaspaceman/aas057.mp3
How is the bullet cluster the “smoking gun” for dark matter? Why aren’t alternate theories of gravity satisfactory? Could dark matter just be a bunch of black holes? I discuss these questions and more in today’s Ask a Spaceman!
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Big thanks to my top Patreon supporters this month: Justin G., Kevin O., Justin R., Helge B., Tim R., Michael C., Lars H., Ray S., John F., James L., Mark R., Alan M., David B., and Silvan W.!
Music by Jason Grady and Nick Bain. Thanks to WCBE Radio for hosting the recording session, Greg Mobius for producing, and Cathy Rinella for editing.
Hosted by Paul M. Sutter, astrophysicist at The Ohio State University, Chief Scientist at COSI Science Center, and the one and only Agent to the Stars (http://www.pmsutter.com).
