Today on CNN10: We'll see how one company is looking to change the game when it comes to how astronauts stay fit in space. Then, we'll see how one inspiring medical student is working to help find a cure for a rare disease that may one day take her life. Plus, we'll see how the dedicated athletes on one blind baseball team are pushing to take their sport worldwide. All this and more on today's CNN10!Learn more about your ad choices. Visit podcastchoices.com/adchoices