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Watch as NASA's Curiosity Rover frees its drill from a rock
https://phys.org/news/2026-05-nasa-curiosity-rover-frees-drill.htmlNASA
(Video on site. I know it can be embarrassing to have something stuck. Remember that piece of TP on the shoe?)
This series of images shows NASA's Curiosity Mars rover as it got a rock stuck to the drill on the end of its robotic arm, and--after waving the arm and running the drill a few times--finally detached the rock. The imagery showing the entire process was captured by the black-and-white hazard cameras on the front of Curiosity's chassis and by navigation cameras on its mast (head).
On April 25, 2026, Curiosity drilled a sample from a rock nicknamed Atacama, which is an estimated 1.5 feet in diameter at its base, six inches thick and weighs roughly 28.6 pounds (13 kilograms). When the rover retracted its arm, the entire rock lifted out of the ground, suspended by the fixed sleeve that surrounds the rotating drill bit.
Drilling has fractured or separated the upper layers of rocks in the past, but a rock has never remained attached to the drill sleeve. The team initially tried vibrating the drill to shake off the rock, but saw no change.
Then, on April 29, they tried reorienting Curiosity's robotic arm and vibrating the drill again. Imagery shows sand falling from Atacama, but the rock stayed attached to the rover.
. . .
On April 25, 2026, Curiosity drilled a sample from a rock nicknamed Atacama, which is an estimated 1.5 feet in diameter at its base, six inches thick and weighs roughly 28.6 pounds (13 kilograms). When the rover retracted its arm, the entire rock lifted out of the ground, suspended by the fixed sleeve that surrounds the rotating drill bit.
Drilling has fractured or separated the upper layers of rocks in the past, but a rock has never remained attached to the drill sleeve. The team initially tried vibrating the drill to shake off the rock, but saw no change.
Then, on April 29, they tried reorienting Curiosity's robotic arm and vibrating the drill again. Imagery shows sand falling from Atacama, but the rock stayed attached to the rover.
. . .