Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become ...

For years, researchers have provided contradictory evidence about the “premelting film” of ice, its thickness and whether it ...

The ice in a domestic freezer is remarkably different from the single crystals that form in snow clouds, or even those formed ...

Our planet is unique for its ability to sustain abundant life. From studies of the rock record, scientists believe life had already emerged on Earth at least 3.5 billion years ago and probably much ...

A 2-year-old detained by federal agents in Minneapolis was reunited with her mother Friday. Witnesses are refuting the federal government’s repeated assertions that a 5-year-old was “abandoned” by his ...