Europa’s Hidden Ocean May Be Even Harder to Reach Than We Thought
New measurements indicate the ice shell covering Europa’s hidden ocean may be significantly thicker than previously understood.
📍 How it ended
Recent measurements of Jupiter's moon Europa revealed an ice shell 29 kilometers thick, significantly complicating the challenge of reaching the subsurface saltwater ocean. While the vast potential for life beneath this frozen barrier prompted widespread scientific interest, the coverage quieted without a definitive conclusion on future exploration plans.
Epilogue added 43d ago, after coverage quieted.
Where it stands
Recent scientific measurements suggest that Europa, a moon of Jupiter, possesses a solid ice barrier reaching 29 kilometres in depth. This thickness is described in reports as equivalent to three stacked Mount Everests, complicating the potential for future exploration of the saltwater ocean beneath.
Coverage from Space Daily, Phys.org, and Gizmodo emphasizes the structural challenges posed by this frozen crust. While reports acknowledge the potential for the moon to harbor life due to the presence of a vast liquid ocean, they highlight that reaching this interior remains a significant obstacle.
Future developments depend on ongoing analysis of these ice thickness measurements. Current coverage does not yet specify how these findings will alter future mission designs or exploration timelines.
Synthesized by headlinez.news from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 43d ago.
Answered
How thick is the ice on Europa?
New measurements place the ice shell at 29 kilometres thick.
Why is this ocean considered difficult to reach?
The thickness of the ice barrier is a primary challenge, described by reports as being as tall as three Mount Everests stacked together.
What is the significance of Europa's hidden ocean?
The ocean is noted for having the potential to hold more than twice the water found in all of Earth's oceans combined and may contain clues about life beyond Earth.
Coverage (6)
- We tend to imagine the habitable zone as a narrow ring around a star, but icy moons have transformed that picture. Far beyond the reach of life-sustaining sunlight, vast oceans may remain liquid beneath their frozen surfaces—warmed by the constant gravita Space Daily · 46d ago
- Jupiter's moon Europa holds hidden ocean with potential clues about life beyond Earth MSN · 46d ago
- Why Europa's hidden ocean may be more difficult to reach than scientists thought Phys.org · 46d ago
- Europa’s Hidden Ocean May Be Even Harder to Reach Than We Thought Gizmodo · 46d ago
- Jupiter's moon Europa hides a saltwater ocean that may contain more than twice the water of all Earth's oceans combined, yet a new measurement puts 29 kilometres of solid ice above it, a barrier taller than three Mount Everests stacked end to end Space Daily · 46d ago
- Could Life Exist Beneath Europa's Ice? WorldAtlas · 46d ago
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