Those who hear it are shocked by its uncanny vocal quality, an otherworldly whirr that would no doubt have been chilling to ...

The chilling noise is described as the 'scariest sound in the world', and is somewhere between a spooky gust of whistling wind and 'the scream of a thousand corpses'. Now, a study has found that ...

The Aztec Death Whistle. If hell has a sound, I bet it sounds a lot like the Aztec Death Whistle. The Aztec Death Whistle ...

A type of air-spring whistle, the striking objects emit a sound described as the scariest in the world, compared to "the scream of a thousand corpses". Those who hear it are shocked by its uncanny ...

Whatever the case, turning the data into audio makes it sound like screams trying to break through from an ethereal plane. Earth is surrounded in plasma: hot, ionized particles generated by ...