NASA launches its most ambitious hunt for traces of life on Mars, landing a car-sized rover in a rocky, ancient river delta. The rover will stow samples for possible return to Earth and test technology that may pave the way for human travel to Mars.
Craig Sechler
Kennda Lynch
Diana Trujillo
Sanjeev Gupta
Jennifer Eigenbrode
Score: 8.0
Score: 8.0
Score: 6.6
Score: 7.1
Score: 8.0
Score: 7.2
Score: 6.5
Score: 7.0
