Intuitive Machines said on Thursday that its robotic Athena lander has landed on the moon’s surface but details of the spacecraft’s status and health remained unclear, a tense moment in the company’s second such attempt. The six-legged Athena, carrying 11 payloads and scientific instruments, targeted its landing site some 100 miles (160 km) from the lunar south pole for a touchdown timed for 12:32 p.m. ET (1732 GMT).