Have scientists discovered a new building material for future Martian colonies? Why might a vaccine for COVID-19 lead to the deaths of thousands of deep-sea sharks? Is it true that crows can think about thinking (and are they really in an unending, existential war with owls)? All this and more in today's Strange News segment. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comThey don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.

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