SHANGHAI -- China successfully landed a rover on the planet Mars Saturday, becoming the second country to do so after the U.S. and moving a step closer to bringing President Xi Jinping's "space dream" of self-reliance and independent innovation into reality.
The semi-autonomous six-wheeled vehicle named Zhurong, after a god of fire in Chinese mythology, touched down on the southern region of Utopia Planitia -- the largest recognized plain on the red planet -- on Saturday morning, according to state news agency Xinhua.
The feat, deemed "the most challenging," by mission chief Cui Xiaofeng in an interview with state media China Daily last month, is part of an exploration that will take one Martian year, or about 687 days. The Tianwen-1 Mission, named after a "Questions to Heaven" ancient poem, includes orbiting, landing and roving Mars in one go.
Zhurong was launched aboard the Long March 5 rocket on July 23 and entered Mars orbit on Feb. 10.
Barring any trouble, the 1.85-meter tall, 240 kg rover -- which can reach speeds of 200 meters per hour -- will spend about three months searching for signs of life.
The distance of Mars from Earth upon Zhurong's landing is about 318 million km, Chinese authorities estimated, far enough away that it will take about 18 minutes for scientists in Beijing to receive a signal from the rover if all goes according to plan.
It is equipped with magnetometer to measure magnetic field, multispectral cameras to survey planet surface and ground-penetrating radar to detect water and ice some 100 meters underground.
Although started in 1959 under the then leader Mao Zedong, China's space exploration program has accelerated since 2011 with "markedly enhanced capacity in independent innovation," the government said in a 2016 white paper.
The space program includes manned spaceflight, lunar probe, the launch of Beidou Navigation System and most recently, the launch of the core module for its maiden space station construction.
The paper outlined China's vision to turn into a "space power in all respects," a deed that has been personally directed by Xi himself after coming into power in 2012. Beijing's space ambitions have caused a stir in Washington, which this week heavily criticized China for debris from an enormous rocket it launched that fell back to Earth.
"Exploring the vast universe, developing space programs and becoming an aerospace power have always been the dream we've been striving for," Xi said in speech to mark China's first Space Day on April 24, 2016.
China's long-term goal in its Mars probe includes collecting samples, asteroid exploration and eventually exploring Jupiter in 2030.
Zhurong is the second rover on Mars following the U.S. rover Perseverance, which has been roaming the red planet since February on a similar mission to find signs of life. It is expected to collect rock samples in July before wrapping up the mission in mid-October.
Besides China and the U.S., the United Arab Emirates also launched a Mars probe in July with a spacecraft orbiting the red planet since February. These countries are making use of a launch window, which is available every 26 months when the distance between Earth and Mars is at its shortest.