From CNN 10.

Today on CNN 10 we learn about a historic star-studded launch as an all-female crew is set to be the first to travel to space since 1963. We’ll also take a look at how scientists in Europe are using machine learning A.I. models to predict how wildfires start and spread. And we’ll find out how one act of kindness was so impactful it went viral. All this and more on today’s CNN 10!