If sharks were around in the time of dinosaurs, how are they still here today when dinosaurs have gone extinct? Were some just really, really good at hiding from the asteroid that hit Earth? For this episode, we talked to Karen Chin, a professor of Geological Sciences at the University of Colorado. 


Got a question you want to sink your teeth into? Send it to us at BrainsOn.org/contact, and we’ll try our best to fin-ish what you started!

If sharks were around in the time of dinosaurs, how are they still here today when dinosaurs have gone extinct? Were some just really, really good at hiding from the asteroid that hit Earth? For this episode, we talked to Karen Chin, a professor of Geological Sciences at the University of Colorado.  Got a question you want to sink your teeth into? Send it to us at <a href="https://www.brainson.org/contact">BrainsOn.org/contact</a>, and we’ll try our best to fin-ish what you started!

Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On Universe.

Sales and Distribution by Lemonada Media https://lemonadamedia.com/  

Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go&hellip; ummmmmmm. Brought to you by your friends at Brains On Universe.
Sales and Distribution by Lemonada Media <a href="https://lemonadamedia.com/" data-stringify-link="https://lemonadamedia.com/" data-sk="tooltip_parent">https://lemonadamedia.com/</a>&nbsp;&nbsp;

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