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Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?'
![James Green, director of Planetary Science at NASA Headquarters, speaks during a panel discussion at the "Solar System and Beyond: NASA's Search for Water and Habitable Planets" event on Tuesday, April 7, James Green, director of Planetary Science at NASA Headquarters, speaks during a panel discussion at the "Solar System and Beyond: NASA's Search for Water and Habitable Planets" event on Tuesday, April 7,](https://c8.alamy.com/comp/EN8HEK/james-green-director-of-planetary-science-at-nasa-headquarters-speaks-EN8HEK.jpg)
James Green, director of Planetary Science at NASA Headquarters, speaks during a panel discussion at the "Solar System and Beyond: NASA's Search for Water and Habitable Planets" event on Tuesday, April 7,
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When – or if – NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN
![An Exciting Hancock Symposium Preview Video of NASA Chief Scientist James Green | Westminster College Fulton, MO An Exciting Hancock Symposium Preview Video of NASA Chief Scientist James Green | Westminster College Fulton, MO](https://i0.wp.com/news.wcmo.edu/wp-content/uploads/2020/09/Green-video.png?fit=2000%2C1050&ssl=1)
An Exciting Hancock Symposium Preview Video of NASA Chief Scientist James Green | Westminster College Fulton, MO
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