Discovery of a Hidden Ocean on Uranus’ Moon Ariel
Recent research reveals Ariel, one of Uranus’ largest moons, may have once harbored a colossal ocean buried under its icy shell. Scientists have long speculated about the possibility of subsurface oceans in our solar system, and Ariel now joins the ranks of promising candidates. The latest study, published in Icarus, dives deep into Ariel’s geological past and provides compelling evidence of a vast, ancient ocean stretching nearly 100 miles below the surface.
The Evidence Behind the Ocean Theory
Researchers suggest that tidal forces and shifting orbits cracked Ariel’s icy crust billions of years ago. These events could have allowed liquid water to remain beneath the surface, protected from the harsh environment of space. The study points to surface features—such as ridges and fractures—that match the patterns expected from internal ocean activity. If confirmed, Ariel could provide valuable insight into the evolution of icy moons and the potential for life beyond Earth.
Why a Return Mission Matters
Scientists are now calling for new missions to Uranus and its moons. Exploring Ariel further could unlock clues about the moon’s hidden ocean and the broader story of water in our solar system. As interest grows in the outer planets, the call to “go back” to Uranus becomes louder than ever.
Sources:
SciTechDaily: We Need To Go Back – Uranus’ Moon May Have Harbored a Colossal 100-Mile Deep Ocean
