In this article, we explore how the molecular structure, chemical properties and ... results in more void space than in the liquid phase Ice floats; freezing occurs at the top of a water body ...

The molecular structure of plastic ice VII has surprised scientists (Representative picture). Under normal conditions, water exists in three phases: solid (ice), liquid (water), and gas (vapour or ...

Our understanding of the molecular dynamics of growing crystals is quite primitive ... Join Kenneth Libbrecht, Professor of Physics at Caltech, during this free interactive recording as he examines ...

This is the remnant of an ancient structure made using animal bones by Ice Age hunters. Whether it served as a dwelling, a ...