Homemade ice cream can be made without an ice cream machine, but there is a wide variety of machines available. Some freeze and churn the mixture outside the freezer, while others need to be ...

A strange type of ice thought to dwell deep in the oceans of alien planets has finally been proven to exist. For the first time, researchers have directly observed a sort of hybrid phase of water ...

The world's frozen oceans, which help to keep the planet cool, currently have less ice than ever previously recorded, satellite data shows. Sea-ice around the north and south poles acts like a ...