Some Differences Between Mars 2020 and Curiosity

This image shows some differences between NASA's Mars 2020 and Curiosity rovers.
December 10, 2019
CreditNASA/JPL-Caltech
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NASA's Mars 2020 rover looks virtually the same as Curiosity, but there are a number of differences. One giveaway to which rover you're looking at is 2020's aft cross-beam, which looks a bit like a shopping cart handle.

Some differences between NASA's Mars 2020 and Curiosity Rovers:

  • Sample Caching System (inside): Collects rock cores drilled by robotic arm
  • Turret: Holds heavier science tools
  • Cameras: 23 cameras, most in color
  • Wheels: New dimensions & tread design
  • AFT Cross-Beam: Stabilizes the rover during launch