The Mars 2020 rover just hit a wheely big milestone

NASA’s new Mars 2020 rover has finally got its wheels, with the countdown to blast-off now only twelve months out. Handiwork of the Jet Propulsion Laboratory in Pasadena, California, the Mars rover is expected to join Curiosity on the red planet and pave the way for an eventual manned mission there. That’s a lot of responsibility resting on the little … Continue reading