Today on CNN 10, we answer your questions with top tips ahead of the total solar eclipse that’s expected to darken skies across the US. Then, in the final stretches of Women’s History Month, we profile two women -- a courageous climber and a prominent publisher – who moved mountains as ‘first females’ to accomplish extraordinary feats. Finally, our Coy Wire meets Louis Rees-Zammit, a 23-year-old rugby rockstar who’s leaving it all behind to chase his dream of playing an entirely different sport…American football. All that and more on this episode of CNN 10.