From CNN 10.

Today on CNN10 – We’ll see how some of Team USA’s most high-profile stars have handled adversity – and their mental health – at this year’s Winter Olympics. Then, we’ll get an update on the landmark social media trial that could lay the groundwork for hundreds of similar cases. Plus, we’ll get a look at an incredible discovery near Antarctica, where cameras caught a shark on camera for the first time ever. All this and more on today’s CNN10!