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Latest John Grotzinger Stories

Mars Could Have Sustained Ancient Life, Says Curiosity Data

By Glen Tickle Mar 12th
Follow Up: What NASA Found on Mars

By Glen Tickle Dec 3rd
The Mars Curiosity Rover Has Discovered Something “Earthshaking,” But Scientists Can’t Tell Us What It Is Yet

By Rebecca Pahle Nov 25th
Next Mars Rover Will Climb Sediment Mountain

By Erin Podolak Jul 25th