Valerie Harper (top left) starred alongside (clockwise) Ed Asner, Cloris Leachman, Ted Knight, Mary Tyler Moore and Gavin McLeod on 'Mary Tyler Moore.'. Her speech started to slur one day. With that, everyone agreed it was probably best she go to the hospital, he recalled. We were maybe in denial before that.
Mars Science Laboratory (MSL) is a robotic space probe mission to Mars launched by NASA on November 26, 2011, which successfully landed Curiosity, a Mars rover, in Gale Crater on August 6, 2012.
Side profile of the Mars rover Curiosity. Image courtesy NASA/NPL Caltech. The Mars Science Laboratory (MSL) mission, culminating in the Curiosity Rover's arrival on the Red Planet on August 6, 2012, was the result of years of technological research and human ingenuity in the field of materials science.ronze. DUÂ® metal-polymer bearings are critical components in the rover's drill. Copper. Curiosity will collect samples in cells, which are sealed in a pyrolysis oven by pressing the cell's copper collar into a knife-edge seal with a force of up to 250lb.