Episode 3

Об эпизоде

<p>One hundred years ago, the first humans reached the South Pole of this planet. </p><p>More than 40 years ago, man first walked on the moon. </p><p>When will our species first set foot to explore the planet Mars? </p><p>Kevin Fong seeks a likely launch date. </p><p>He asks who will get us there and why we really need to explore the Red Planet.</p><p>(Image: An image, released by NASA, of the terrain of Mars taken by the Curiosity rover. Credit: AP Photo / NASA / JPL-Caltech / MSSS)</p>