(Photo Source: news.cn/NASA)

A 3-D view in front of NASA's Curiosity rover, which landed on Mars on August 5, 2012, is seen in this image released by NASA August 7, 2012. The anaglyph was made from a stereo pair of Hazard-Avoidance Cameras on the front of the rover. Mount Sharp, a peak that is about 5.5 miles (3.4 miles) high, is visible rising above the terrain, though in one "eye" a box on the rover holding the drill bits obscures the view. This image was captured by Hazard-Avoidance cameras on the front of the rover at full resolution shortly after the rover landed. It has been linearized to remove the distorted appearance that results from its fisheye lens. (Photo Source: chinanews.com)

A 3-D view in front of NASA's Curiosity rover, which landed on Mars on August 5, 2012, is seen in this image released by NASA August 7, 2012. The anaglyph was made from a stereo pair of Hazard-Avoidance Cameras on the front of the rover. Mount Sharp, a peak that is about 5.5 miles (3.4 miles) high, is visible rising above the terrain, though in one "eye" a box on the rover holding the drill bits obscures the view. This image was captured by Hazard-Avoidance cameras on the front of the rover at full resolution shortly after the rover landed. It has been linearized to remove the distorted appearance that results from its fisheye lens. (Photo Source: chinanews.com)

A 3-D view in front of NASA's Curiosity rover, which landed on Mars on August 5, 2012, is seen in this image released by NASA August 7, 2012. The anaglyph was made from a stereo pair of Hazard-Avoidance Cameras on the front of the rover. Mount Sharp, a peak that is about 5.5 miles (3.4 miles) high, is visible rising above the terrain, though in one "eye" a box on the rover holding the drill bits obscures the view. This image was captured by Hazard-Avoidance cameras on the front of the rover at full resolution shortly after the rover landed. It has been linearized to remove the distorted appearance that results from its fisheye lens. (Photo Source: chinanews.com)

In this handout image provided by NASA/JPL-Caltech, a view of Mount Sharp is seen in the distance taken by NASA's Curiosity rover front hazcam and transmitted to Spaceflight Operations Facility for NASA's Mars Science Laboratory Curiosity rover at Jet Propulsion Laboratory (JPL) on August 6, 2012 in Pasadena, California. (Xinhua/Reuters Photo)

In this handout image provided by NASA/JPL-Caltech, a view of Mount Sharp is seen in the distance taken by NASA's Curiosity rover front hazcam and transmitted to Spaceflight Operations Facility for NASA's Mars Science Laboratory Curiosity rover at Jet Propulsion Laboratory (JPL) on August 6, 2012 in Pasadena, California. (Photo Source: news.cn/CFP)

(Photo Source: news.cn/CFP)

(Xinhua/Reuters Photo)