BepiColombo

Mercury’s disproportionately massive core may be the result of the Sun’s powerful magnetic influence rather than the consequence of a cataclysmic collision with another body in the ancient past, according to the results of a new study.

ESA has released "sonifications" of the telemetry sent back by the BepiColombo Mercury probe during its April 20, 2020 flyby of Earth. The five audio recordings were captured by two instruments installed on one of the two linked orbiters.