As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

The ice sample, retrieved in Antarctica, is the oldest on record—but this discovery may just be tip of the iceberg. Reading time 3 minutes Science likes to travel far in search of new phenomena, but ...

What if all the ice in the world acted like this? This isn't just any regular ice. This is hot ice. Now, what if we replaced all the ice we currently have in the world, with this new, hot ice? Could ...