Pour warm water into a bucket. Add rock salt crystals to it. (A good ratio is 1 gallon water to 1 cup rock salt, but this is ...

It is a world cut off from our own by thick blankets of floating ice, but some scientists are taking the plunge to learn how these frozen depths are changing. There is a 70cm-thick (28in ...

By chemically analyzing crystals in ... Feb. 24, 2025 — It is no strange sight to see icebergs break off of the Antarctic ice cap and drift away, like the gigantic sheet of ice that is currently ...

The Arctic now exists within a “new regime,” where signals such as sea ice loss and ocean temperatures may not always break records ... whole of Manhattan in a layer of ice roughly 2 miles ...