John Grotzinger | The Mary Sue

Subscribe Login

Latest John Grotzinger Stories

Mars Could Have Sustained Ancient Life, Says Curiosity Data

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

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

By Nov 25th
Next Mars Rover Will Climb Sediment Mountain

By Jul 25th