Mystery Intrigues Scientists — Uranus' Moon Ariel May Hide A Liquid Ocean Beneath Its Icy Surface

Mystery Intrigues Scientists — Uranus’ Moon Ariel May Hide A Liquid Ocean Beneath Its Icy Surface

Written by Fabio Lucas Carvalho

Published on 13/02/2025 at 09:21

Updated on 13/02/2025 at 09:24

Uma imagem de Ariel obtida pela Voyager 2 – foto: (NASA/Jet Propulsion Laboratory)

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New Evidence Suggests That The Moon Ariel Of Uranus May Have A Liquid Ocean Below Its Frozen Surface. This Discovery Opens New Possibilities

In the depths of the Solar System, a new mystery intrigues scientists: the moon Ariel of Uranus may hide a liquid ocean beneath its frozen surface.

Recent evidence points out that the deep abysses of Ariel may be portals to investigate its interior, offering clues about the geological processes occurring far from human sight.

Abysses That Reveal Internal Mysteries Of The Moon Of Uranus

The surface of Ariel features deep abysses marked by parallel grooves, characteristics that intrigue researchers.

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A Process Similar To That Of Earth

Using formation models and observational data, Beddingfield and her team demonstrated that the spreading process could be responsible for the observed marks.

By simulating the closing of the abysses, the edges fit perfectly, indicating that materials were deposited over time, as occurs in oceanic expansion zones on Earth.

This process may be the result of tectonic forces driven by the moon’s internal heating. In past moments, Uranus’s moons, including Ariel, underwent orbital resonances — gravitational alignments that cause internal melting and re-freezing. This heating cycle may have created conditions for a subsurface ocean.

Indications Of A Hidden Ocean

Recent observations from the James Webb Space Telescope (JWST) strongly suggest the presence of a liquid ocean on Ariel.

This ocean, if confirmed, could be responsible for the carbon dioxide deposits detected in the moon’s abysses. However, many questions remain unanswered.

Beddingfield emphasizes that it is still unknown whether these deposits are directly linked to the grooves, as the images from the Voyager 2 probe, which visited Uranus in 1986, did not have adequate instruments to map the distribution of ices. “There is much we do not know,” she comments.

“The size of the possible ocean on Ariel and its depth below the surface can only be estimated, but it may be too isolated to interact with expansion centers,” she stated.

The Next Step

The findings on Ariel reinforce the need for new missions to explore Uranus and its moons. Despite growing interest, no dedicated mission has been launched since the Voyager 2 flyby.

Researchers argue that investigating these formations could be crucial to understanding the internal processes not only of Ariel but of other icy bodies in the Solar System.

The possibility of a hidden ocean on Ariel opens new perspectives for space exploration and for understanding the habitability of distant moons.

With technological advancements, such as the James Webb Telescope, and a possible future mission to Uranus, scientists hope to reveal the mysteries hidden under the ice of this enigmatic moon.

Now is the right time for space agencies to prioritize this exploration and expand our knowledge of the hidden oceans beyond Earth.

The research was published in The Planetary Science Journal.

Mystery Intrigues Scientists — Uranus’ Moon Ariel May Hide A Liquid Ocean Beneath Its Icy Surface

New Evidence Suggests That The Moon Ariel Of Uranus May Have A Liquid Ocean Below Its Frozen Surface. This Discovery Opens New Possibilities

Abysses That Reveal Internal Mysteries Of The Moon Of Uranus

A Process Similar To That Of Earth

Indications Of A Hidden Ocean

The Next Step

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Mystery Intrigues Scientists — Uranus’ Moon Ariel May Hide A Liquid Ocean Beneath Its Icy Surface

New Evidence Suggests That The Moon Ariel Of Uranus May Have A Liquid Ocean Below Its Frozen Surface. This Discovery Opens New Possibilities

Abysses That Reveal Internal Mysteries Of The Moon Of Uranus

A Process Similar To That Of Earth

Indications Of A Hidden Ocean

The Next Step

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Great Atlantic Sargassum Belt has ceased to be a climatic phenomenon and has become a biological system that feeds on itself, with 8,000 kilometers in length, 37 million tons of algae, and scientists confirm that it is now permanent.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Engineers had to pour concrete mixed with tons of ice throughout entire nights in the Dubai desert to erect the Burj Khalifa; any carelessness could clog the pipes half a mile high.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

While the United States and China compete over giant rockets and lunar bases, India made a “spaceplane” land on its own at over 320 km/h after being released by a helicopter at an altitude of 4.5 km; Pushpak shows that New Delhi also wants to enter the era of reusable space vehicles.

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