FIRST CONTACT? Nasa scientist says ‘we’re close’ to huge reveal about life on Mars – and humanity ‘isn’t prepared’ for it

 Speaking to the Telegraph, he warned that the world isn’t prepared for the discovery of life on another planet, which may only be a couple of years away.

“It will be revolutionary,” Dr Green said. “It’s like when Copernicus stated ‘no we go around the Sun.’ Completely revolutionary.

“It will start a whole new line of thinking. I don’t think we’re prepared for the results. We’re not.”

He added that he’s worried because Nasa is close to finding life and announcing the discovery, and he doesn’t know what will happen afterwards.

“What happens next is a whole new set of scientific questions,” Dr Green continued.

“Is that life like us? How are we related? Can life move from planet to planet or do we have a spark and just the right environment and that spark generates life – like us or not like us – based on the chemical environment that it is in?”

In a statement, Nasa said it is excited about future missions to Mars, as well as the prospect of finding life on another planet.

“A key component of Nasa’s work is to search for the building blocks and signs of life elsewhere, and we’re excited about the scientific findings of our rovers on Mars currently and upcoming, as well as missions to Europa, Titan, and other places,” a spokesperson told Fox News.

“Just as Nasa astronauts landing on the Moon changed our conception of our place in the universe, the discovery of life elsewhere also would be a civilisation changing event.

“As with all discoveries, Nasa would work to confirm and share validated information with the world as soon as possible.”

The space agency is scheduled to launch its Mars 2020 rover next July.

Among other things, the robot will hunt for signs of extraterrestrial life on the red planet.