A brief history of water on Mars – Gazeta Wyborcza

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Martian Google Doodle (Peter Cieśliński)

                  
                  
                  

                  
             

             
   
   
   
 
 
 
 

After yesterday's conference, NASA, which announced the discovery of salt water flowing down the slopes periodically Mars, today the event live online. By the way recall key dates in the history of the search for water (and life) on the Red Planet.

 
 
 
 
 
 
 
 
 
 
 
 
 
                          
 

                 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

         

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Mars is not dry. NASA discovered traces of salt water

The satirical ASZdziennik reports that Mars has become a new Leba: "Since the announcement that Mars is liquid water has passed only a few hours, and already on the Red Planet, the first screens ".

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On Google - marsajański Doodle:

And immortal meme that plainly explains what's going on in this finding:

Water on Mars - this time seriously

1972 and 1976

- The photographs of Mars provided by the US probe Mariner 9 and Viking 1 and 2 can be seen dry riverbeds, massive depression (a remnant of the ocean? - wonder researchers on Earth) and ice caps at the poles (with solid carbon dioxide, or also from the ice?).

2002

- The presence of dried-up riverbeds confirms the American Mars Odyssey orbiting orbit wokółmarsjańskiej. The probe detects, traces of water ice in the Martian soil.

2004

- Ice is also caps polar rocking the planet - confirms the European orbiter Mars Express.

2005

- Mars Express also reveals swathes of ice at the bottom of craters of the Red Planet.

2008

- The US Phoenix lander detects moisture in a sample of soil from near the Martian North Pole.

2010

- Traces of water activity in the Martian soil confirms

American Spirit rover. The Mars Reconnaissance Orbiter is rock minerals that have formed in water.

2013

- On the basis of measurements Curiosity rover's instruments, scientists estimate that 2 percent. the surface layer of earth on Mars is an aqueous permafrost.

2015

- Scientists have new evidence that billions of years ago the ocean covered a third of Mars. NASA announces that the water still - although seasonally and quite sparingly - running down the slopes of the Martian mountains.

         

         

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Why so look for?

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