https://www.seeddaily.com/reports/First_evidence_of_Ice_XXI_phase_observed_at_extreme_pressure_and_room_temperature_999.html
First evidence of Ice XXI phase observed at extreme pressure and room temperature
Tokyo, Japan (SPX) Nov 12, 2025 - The Korea Research Institute of Standards and Science (KRISS) has observed for the first time the multiple freezing-melting...
ice xxifirstevidencephase
https://www.iflscience.com/ice-xxi-scientists-discover-a-new-form-of-ice-born-at-room-temperature-under-intense-pressure-81489
Ice XXI: Scientists Observe A New Form Of Ice Born At Room Temperature | IFLScience
New ice just dropped.
ice xxiscientists observenew