Learn about what it looks like when galaxies collide with one another; how to measure how sleepy you are using the Epworth Sleepiness Scale; and how much damage space junk the size of a pencil eraser can do.

In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you get smarter and learn something new in just a few minutes:

Our Galaxy Is Headed for a Collision, and New Research Shows What It Will Look Like — https://curiosity.im/2RDDhZU

Measure Your Sleepiness with the Epworth Scale — https://curiosity.im/2Df297c

Check Out the Damage That Space Junk the Size of a Pencil Eraser Can Do — https://curiosity.im/2DfxRkM

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