Earth received water toward the final stages of its formation. This reshapes understanding of the conditions needed for life.

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Recent scientific discoveries reveal two extraordinary phenomena that could change our understanding of Earth's hydrology.

Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

NASA scientists have uncovered significant changes in the global water cycle over the past two decades, largely driven by ...

“Excitingly, its proximity with us – only 20 light-years – means there is hope for future ... is water, there is the potential for life as they say. “It is among the closest Earth ...