Ryan Norman is a physicist at Langley Research Center studying ways to keep astronauts on deep space missions safe from one of the most dangerous .\r<br>\r<br>\r<br>\r<br>Real Martians host Amy Shira Teitel talks to Scott Kelly and Kjell Lindgren aboard the International Space Station about extended stays in space and how their .\r<br>\r<br>Diane Linne, is a Senior Research Engineer at NASAs Glen Research Center, working on ways to make oxygen on Mars – for rocket fuel and for breathing.\r<br>\r<br>NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s – goals outlined in the bipartisan NASA Authorization .