NASA’s biggest and most advanced Mars rover is scheduled for launch Saturday from Cape Canaveral, Florida.
Curiosity is packed with 10 science experiments to determine whether Mars has ever been suitable for life and to find clues about past life forms that may have been preserved in rocks. NASA says Curiosity won’t answer the age-old questions about life on Mars, but it will provide important information that will guide future missions.
The launch was originally scheduled for Friday, but the mission team will take an extra day to remove and replace a flight termination system battery, NASA said.
Curiosity is expected to spend about two years roaming Mars, hunting things researchers say are essential for life to grow: liquid water, key chemicals used by living organisms and an energy source.
The rover will blast off Saturday atop an Atlas V rocket and is scheduled to land in August 2012 in the Gale Crater. The first opportunity for launch is 10:02 a.m. EST; the window lasts an hour and 43 minutes.
If the launch is postponed, NASA has until December 18 to get the spacecraft off the ground.