Marc Kaufman, The New York Times, December 8, 2014

John P. Grotzinger of Caltech, the project scientist for the mission to find environments where life might have started on Mars, reported at a news conference on Monday that the Curiosity rover’s yearlong trek to Mount Sharp provided strong new evidence that Gale Crater had large lakes, rivers and deltas, on and off, for millions to tens of millions of years. […read more]