Discover how scientists captured the action of helicases in DNA replication, revealing crucial insights into this fundamental ...

The egg freezing process flash-freezes eggs to a subzero temperature in less than a minute. Then technicians store your eggs in liquid nitrogen tanks in embryology labs. (Photo Credit: Science ...

Up to 15 cm of snow is expected, along with a drop in temperatures that will lead to rain and snowmelt freezing suddenly ...

When mountain permafrost thaws and glaciers melt, glacial lakes can become lethal flood risks for anyone downstream.

Flash freeze warnings were posted for southern Quebec Tuesday evening, as temperatures fell quickly from a record high of ...

Flash freeze warning posted for southern Quebec Tuesday evening. Temperatures will be falling quickly over the next few hours ...