Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...

Scientists found that some slopes on the Moon stay cold enough to hold ice. This could expand water sources for future space ...

Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new analysis.

A study shows that electrical charges in sprays of water can cause chemical reactions that form organic molecules from inorganic materials. The findings provide evidence that microlightning may have ...

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

We don’t know for sure, but the answer is inextricably linked to the moment when water first materialized in the cosmos — and ...

Astronomers have made an extraordinary discovery—the largest and most distant water reservoir ever detected in the universe.