China Mars mission faces many obstacles
Beijing (XNA) Jul 24, 2020
A Mars landing mission must overcome a wide variety of difficulties and obstacles before it can fly through the Martian atmosphere and land on the planet's surface, experts said. The mission must have a heavy-lift carrier rocket such as China's Long March 5 or the United States' Atlas V that is powerful enough to transport a large, heavy probe to the Earth-Mars transfer trajectory, accordi
