Image caption: Seeing Double – Future Martian Sisters. NASA just announced plans to build and launch a new Mars science robotic rover in 2020 based on the design of the tremendously successful Curiosity rover which touched down safely inside Gale Crater on Aug. 6, 2012. This mosaic illustrates an imaginary Red Planet get-together of Curiosity … Continue reading "Curiosity Gets a Sister – What Should She Do ? Scientists Speak"