Why Ice Sometimes Sings, Booms and Cracks
Temperature change, stress and flexing can send vibrations racing through lake ice, glaciers and sea ice as eerie tones and sudden booms.
Sep 18, 2026 • 12 min readRare events, unexpected facts and mysteries that challenge what seems possible.

Discover why optical illusions work and what brightness, motion, contour and ambiguous images reveal about the brain’s construction of vision.
Sep 12, 2026 • 13 min readRead the discovery →New stories, explanations and research from Strange & Amazing.
Temperature change, stress and flexing can send vibrations racing through lake ice, glaciers and sea ice as eerie tones and sudden booms.
Sep 18, 2026 • 12 min read
Temperature change, stress and flexing can send vibrations racing through lake ice, glaciers and sea ice as eerie tones and sudden booms.
Sep 18, 2026 • 12 min readOne remarkable idea at a time—nature, science, history and beyond.