Source: United States & Canada – South China Morning PostNasa’s Perseverance Mars rover has now collected two rock samples, with signs that they were in contact with water for a long period of time boosting the case for ancient life on the red planet.“It looks like our first rocks reveal a potentially habitable sustained environment,” said Ken Farley, project scientist for the mission, in a statement Friday. “It’s a big deal that the water was there for a long time.”The six-wheeled robot collected its first sample, dubbed “Montdenier” on September 6,…Read More