Unmanned Slim spacecraft responds to signal from Earth after touching down at awkward angle in January

Japan’s moon lander has responded to a signal from Earth, suggesting it survived the two-week lunar night, the country’s space agency has said.

The unmanned Smart Lander for Investigating Moon (Slim) touched down last month at a wonky angle that left its solar panels facing the wrong way. But as the sun’s angle shifted, it powered up for two days and carried out scientific observations of a crater with a hi-spec camera.