Talc reveals a phase of superhydration in cold subduction, demonstrating that the ocean sends more water to the depths of the Earth.

In most narratives, the story of evolution is the story of organisms emerging from the ocean and eventually populating the ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

In the 1960s, Frank Sinatra's song Fly Me to the Moon became closely associated with the Apollo missions. The optimistic ...

Eight possible cave openings found on the Martian surface look to have once had ancient streams flowing into them, suggesting ...

Water isn't just delivered to planets by comets and asteroids — it can also be forged as worlds form, a new study finds.

Did you know that Earth used to have continents that no longer exist today? Millions of years ago, there were massive landmasses that have since disappeared, either sinking beneath the ocean or ...

Most life on earth today wouldn't exist without water, but new findings suggest rain may have started the whole process! Dan ...

Gamma Ray Spectrometer measurements from Mars Odyssey added another hint: Elevated “water-equivalent hydrogen” in the same ...

University of Victoria (UVic) astronomer Jon Willis, author of new book The Pale Blue Data Point: An Earth-Based Perspective ...

Weather forecasting is notoriously wonky—climate modeling even more so. But their slowly increasing ability to predict what ...

Scientists created a form of “super ice” that conducts electricity rather than simply freezing by compressing water under ...