Liquid water could exist at other points on the dwarf planet known as cold traps, shadowed areas where frozen water could remain on the surface. Such icy puddles have been found on Earth's moon.

The Hubble Space Telescope has spotted a white dwarf star devouring material from its own system, suggesting that water and other volatiles might be common in the outer reaches of planetary systems.

As much as over 90 percent of the dwarf planet's crust could be water ice, giving some insight, the researchers believe, into ice-covered ocean worlds.

Growing patches of ice and minerals associated with liquid water reveal that the dwarf planet Ceres is still evolving.

Dwarf planet Ceres might have briny water under the ground. NASA We finally have a better sense of the "origin story" of strange bright spots that appear on dwarf planet Ceres.

(Phys.org) —A team of researchers, led by space scientist Jacqueline Faherty, has found evidence of water clouds in the atmosphere of a brown dwarf situated just 7.3 light years away. In their ...

The water clouds were discovered on the frigid brown dwarf WISE 0855, which is 7.2 light-years away from Earth.

The discovery of a white dwarf star with hydrogen and oxygen in its atmosphere suggests water could be planted on stars and planets by bodies like asteroids.

As much as over 90 percent of the dwarf planet's crust could be water ice, giving some insight, the researchers believe, into ice-covered ocean worlds.