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CAPE CANAVERAL, FLA. - NASA's Mars rover was on its last strategy to the red world on Weekend, heading toward a hill that may keep signs about whether lifestyle has ever persisted on Mars, authorities said.

The rover, also known as Fascination, has been careening toward Mars since its release in Nov. The nuclear-powered rover the dimension a lightweight car is predicted to end its 352-million-mile (567-million-km) trip on Aug. 6 at 1:31 a.m. EDT (0531 GMT).

The getting place is a 12-mile-by-4-mile (20-km-by-7-km) place within an historical effect container known as Gale Crater, situated near the global equator. The crater, one of the smallest locations on Mars, has a 3-mile-high (5-km-high) hill of what seems to be levels of deposit.

Scientists suppose the crater may have once been the ground of a pond.

If so, they believe that sediments likely loaded the crater, but were taken away eventually, making only the main pile.

Readying to journey the last expand to its getting website, Curiosity shot its guiding thrusters for six a few moments early Weekend, remodelling its journey direction by 0.4 inches wide (1 centimetre) per second.

"I will not be amzed if this was our last velocity correction control," Primary gps Tomas Martin-Mur, with NASA's Jet Space Clinical in Pasadena, Florida, said in a declaration.

Curiosity is predicted to hit the top of the Martian atmosphere at 1:24 a.m. EDT (0524 GMT) on Aug.6 If all goes as organized, seven moments later the rover will be status on its six tires on the dry, dusty surface place of Mars.

Landing is under no circumstances assured. To transportation the one-ton rover and place it near the pile, engineers developed a complex program that includes a 52-foot (16-metre) dimension supersonic parachute, a rocket-powered airborne foundation and a so-called "sky crane" developed to reduced the rover on a tether to the earth.

 NASA the other day efficiently repositioned its Mars-orbiting Journey spacecraft so that it would be able to observe Curiosity's nice and getting and stations the details returning to ground remotes in as near to real-time as possible.

Earth and Mars are so far apart that stations alerts, which journey at the rate of mild, take 13.8 moments for a one-way trip. trendsvd.blogspot.in