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Tag archives for Curiosity rover

Celebrating NASA’s Curiosity’s First Birthday (Live!)

The drama for Curiosity began with so-called “the seven minutes of terror,” landing operation that involved rocket burns to slow down Curiosity from its 13,000 mph (21,000 km per hour) interplanetary cruising speed to a harrowing sky crane maneuver that allowed the rover to be gingerly lowered to the surface. (Read: “Top 5 First Year…

Curiosity successfully completes drill test on Mars

NASA’s Curiosity rover made history this week by boring its first hole into the Martian surface. The February 6 “mini-drill test” of a fine-grained sedimentary rock marks the first full operation of both the hammering and rotary action of Curiosity’s drill bit, which is located at the end of the one-ton rover’s 7-foot-long robotic arm.…