Solar engineer Martha Lenio was the first woman to command a mission on the HI-SEAS — the Hawaii Space Exploration Analog and Simulation. It's a project co-sponsored by NASA and the Univeristy of Hawaii that simulates what it would be like to live on Mars for eight months. To survive in such extremes, they were sequestered into a 1,000 square foot dome, and when they went outside they had to wear space suits. When Lenio got there, she said it didn't feel much like Mars, but she changed her mind after 8 months without the sun and wind on her skin. She spoke with Anne Strainchamps about missing her family — and missing YouTube cat videos.