What to know

• China’s historic Chang’e-7 mission to drill for ice near the moon’s south pole has been delayed, the country’s human space flight programme authority said on Sunday. The Chang’e-7 – carrying an orbiter, a lander, a rover and a hopper – was set to lift off aboa...S1
• China’s historic Chang’e-7 mission to drill for ice near the moon’s south pole has been delayed, the country’s human spaceS2