NASA’s next installment in Martian rover exploration, Mars 2020, will have soon have its protective layers for travelling to Mars

NASA’s next installment in Martian rover exploration, Mars 2020, will have soon have its protective layers for travelling to Mars
Technicians and engineers have been stacking the pieces of the Mars 2020 spacecraft together in its entry capsule
Using data collected by the now-deceased Cassini spacecraft, astronomers suggest the planet’s rings formed during the age of dinosaurs on Earth