[ad_1] Follow our live updates on the total solar eclipse. The moment she saw the sun, something inside Julie McKelvey changed. She was hanging from a rope on the side of Mt. Everest, four hours from the summit. The night was frozen, the slope some 60 degrees steep, the oxygen thin as she ascended to the highest point on earth. In the dark, she felt the fear and power of the mountain. She focused on exactly where to put her foot, her hand, alongside her fellow climbers. Then, peripherally to…