Scientists discover giant, fan-shaped structure deep beneath the East Antarctic Ice Sheet
Researchers have identified a massive, fan-shaped geological structure situated beneath the East Antarctic Ice Sheet.
Velocity
How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →
The brief
Scientists have detected a large, fan-shaped basin province located deep under the ice in East Antarctica. The feature is characterized as a subglacial structure formed through a process of rotational extension.
Coverage from ScienceAlert, IFLScience, Nature, Yahoo, and Live Science highlights the physical dimensions and the geological classification of the discovery. Reports emphasize the structural shape and its location within the East Antarctic region.
Future updates will likely clarify the specific geological implications of the rotational extension process mentioned in initial findings. Coverage does not yet specify the full extent of the formation or its impact on ice sheet stability.
Synthesized by PULSE from the headlines below under a strict no-invention contract. Updated 22d ago.
Quick answers
What is the shape of the structure?
The structure is described as fan-shaped and, in some reports, hand-shaped.
Where is the structure located?
It is located deep beneath the East Antarctic Ice Sheet.
How was the structure formed?
According to Nature, the basin province was formed by rotational extension.
Coverage (5)
- Scientists Discover a Vast Structure Hiding Beneath Antarctica's Ice ScienceAlert · 46d ago
- A Gigantic Hand-Shaped Megastructure Has Been Discovered Beneath East Antarctica's Ice Sheet IFLScience · 46d ago
- A fan-shaped subglacial basin province in East Antarctica formed by rotational extension Nature · 46d ago
- Scientists Detect Massive Structure Under Antarctica Yahoo · 46d ago
- Scientists discover giant, fan-shaped structure deep beneath the East Antarctic Ice Sheet Live Science · 46d ago
Topics
Related trends
Exclusive: A couple paid more than $800,000 for a gene-editing therapy for their daughter. She died, and it wasn’t made public
A secret death in a Chinese gene-editing trial involving a six-year-old girl and an $800,000 payment has sparked a global ethics crisis.
What Happens if You Cut a Photon in Half? The Answer Is Trippy
Physicists in Oslo are exploring the paradoxical effects of attempting to slice a photon in half, suggesting the result could be a rainbow of light.
Satellite spots a 'hummingbird' in Antarctica photo of the day for July 23, 2026
A collaborative US-India satellite mission has captured a striking hummingbird-shaped formation hidden within the ice of Antarctica.
Breathalyser can tell if you are burning fat from a single exhalation
Recent coverage highlights a new breathalyser technology capable of detecting fat metabolism from a single exhalation.
A black bear's heart drops from roughly 55 beats per minute to as few as 8 during hibernation, yet it emerges in spring with almost no muscle or bone loss: a biological trick space agencies are studying to protect astronauts on long missions
Space agencies are analyzing the biological mechanisms of hibernating black bears to potentially protect astronauts during long-duration Mars missions.
Our 1st-ever up-close look at the Martian surface photo of the day for July 22, 2026
NASA celebrates 50 years of Mars exploration with the release of the first-ever close-up photo of the Martian surface.