As Artemis II returns from the dark side of the moon, Nasa’s transformations of electromagnetic energy into sound remind us that everything is vibrating – even while the astronauts are listening to Chappell RoanJaw-dropping dark-siding exploration aside, it’s the mundane details of the Artemis II mission that connect us with the four astronauts slingshotting their way around the moon and back. The zero-gravity hair, the playing with the microphone when they’re on a call with the President, and the wake-up music that Nasa pipes into their module every orbital morning: a cookie-cutter selection of feelgood choons from Chappell Roan to CeeLo Green.There are no reports, so far, of Artemis hearing anything like the strange whistling and “outer-space type things” that the dark-siders of the Apollo 10 mission in 1969 documented during the hour that they were out of communication with Earth. Those three men heard an unsettling and unforeseen sound around the other side of the moon that resiste...