An unsuspecting moon lurking in our solar system has a secret ocean of water that might even ... Uranus' large moons—after Titania, Oberon, Umbriel and Ariel—at about 290 miles in diameter ...

If the moons had benefited from long-term heating, then they could have maintained a thick ocean.' The four biggest ... while those of Ariel and Umbriel may be 19 miles (30 km) deep.

“To find evidence of an ocean inside a small object like Miranda ... research from last year that probed Uranus moons Ariel, Umbriel, Titania, and Oberon for evidence of similar deep, water ...

These "ocean worlds," such as the Jovian moon Europa ... Rogez reanalyzed data on five of Uranus' largest moons — Ariel, Umbriel, Titania, Oberon and Miranda — collected by NASA's Voyager ...

New NASA research has discovered that four moons that orbit the far outer planet — Ariel, Umbriel, Titania and ... and would help an ocean maintain a warm environment – a scenario that is ...

With the discovery, Ganymede joins Enceladus and Europa as another moon in the solar system with a confirmed subterranean ocean. “The solar system is now looking like a pretty soggy place ...

Researchers believe that Miranda, Ariel, Umbriel, Titania ... surface presents a challenge to scientists hoping to reach the ocean and better study it. These moons show evidence of cryovolcanism ...

Miranda, the smallest and innermost of Uranus' five moons, once hosted a massive subterranean ocean under its ice shell in the last 500 million years, according to a study published in the ...

The ocean on Ganymede may have more water than all the water on Earth. In this artist’s concept, the moon Ganymede orbits the giant planet Jupiter. NASA’s Hubble Space Telescope observed ...