On today’s episode: Space radiation is going to limit how much time people can spend on Mars. How are fish fins both stiff AND flexible? Why are people taking horse dewormer to treat their COVID-19? All that and more today on All Around Science.

LINKS:

• ARTICLE: Mars Missions Can Only Last 4 Years Due to Radiation
• ARTICLE: Engineers uncover the secrets of fish fins

THEME MUSIC by Andrew Allen https://twitter.com/KEYSwithSOUL http://andrewallenmusic.com

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