Mars dust won't bury Perseverance rover's rock sample tubes on Martian surface

'My team's not worried' about dust or wind disturbing the lightsaber-shaped cache tubes, NASA's Perseverance mission wrote on Twitter.

Mars dust won't bury Perseverance rover's rock sample tubes on Martian surface
'My team's not worried' about dust or wind disturbing the lightsaber-shaped cache tubes, NASA's Perseverance mission wrote on Twitter.