SR 54: Europa or Bust!

Today on Space Radio:

Zombie space pictures,

Giant spikes on Europa,

How do we know the universe is expanding?,

What is a lightcone?

Ticktock dance performance,

and more!

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Produced by Greg Moebius at WCBE Radio Columbus.

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.