Shake it off—NASA’s Curiosity rover gets its robotic arm stuck inside a rock on Mars

NASA’s Curiosity rover faced a challenge on Mars when its drill got stuck in a rock named Atacama on April 25. The rock became lodged on the drill’s sleeve, preventing the rover from continuing its mission. After several attempts to dislodge the rock, including shaking and vibrating the drill, the team on Earth finally succeeded on May 1 by tilting and rotating the drill while spinning the bit. The rock broke into smaller pieces, which will now be analyzed by Curiosity’s instruments. With the drill freed, Curiosity can resume its exploration of Mars’s Gale Crater, where it has been studying the planet’s atmosphere and weather patterns for 14 years. This mission helps scientists understand Mars better and could inform future explorations. QUESTION: How might the challenges faced by the Curiosity rover influence future Mars missions and the technology used in space exploration?