![Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?' Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?'](https://www.telegraph.co.uk/content/dam/science/2019/09/27/TELEMMGLPICT000211079695_trans_NvBQzQNjv4BqpiVx42joSuAkZ0bE9ijUnGH28ZiNHzwg9svuZLxrn1U.jpeg)
Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?'
![Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?' Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?'](https://www.telegraph.co.uk/content/dam/science/2019/09/27/TELEMMGLPICT000211079694_trans_NvBQzQNjv4BqpiVx42joSuAkZ0bE9ijUnGH28ZiNHzwg9svuZLxrn1U.jpeg?imwidth=480)
Nasa chief scientist: 'We're close to finding and announcing alien life on Mars....but is the world ready?'
![NASA news: Scientist predicts NASA will find alien life on Mars in 2 years - We're close | Science | News | Express.co.uk NASA news: Scientist predicts NASA will find alien life on Mars in 2 years - We're close | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/NASA-news-alien-life-NASA-scientist-Jim-Green-life-on-Mars-proof-1185140.jpg?r=1570028225535)
NASA news: Scientist predicts NASA will find alien life on Mars in 2 years - We're close | Science | News | Express.co.uk
![When -- or if -- NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN When -- or if -- NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN](https://media.cnn.com/api/v1/images/stellar/prod/190930082450-02-jim-green-nasa-2018-file.jpg?q=w_3583,h_1119,x_0,y_662,c_crop)
When -- or if -- NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN
Jim Green - System Safety Engineer, Safety and Mission Assurance - NASA Glenn Research Center | LinkedIn
![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,
![Nasa's chief scientist Jim Green predicts Mars rovers launching next summer WILL find life | Daily Mail Online Nasa's chief scientist Jim Green predicts Mars rovers launching next summer WILL find life | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/09/29/10/19067832-0-image-a-20_1569747815483.jpg)
Nasa's chief scientist Jim Green predicts Mars rovers launching next summer WILL find life | Daily Mail Online
![When -- or if -- NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN When -- or if -- NASA finds life on Mars, the world may not be ready for the discovery, the agency chief says | CNN](https://dynaimage.cdn.cnn.com/cnn/c_fill,g_auto,w_1200,h_675,ar_16:9/https%3A%2F%2Fcdn.cnn.com%2Fcnnnext%2Fdam%2Fassets%2F190930082450-02-jim-green-nasa-2018-file.jpg)