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A Startling Structure Is Forming at Saturn’s South Pole. What Is Happening?

From Delfi · () Lithuanian

Translated from Lithuanian and summarized by DistantNews. Read the original for the full story.

At a glance

Explainer From a news agency Context piece
  • NASA’s Voyager spacecraft observed a giant hexagonal storm around Saturn’s north pole in 1980.
  • The storm remained for decades and became one of Saturn’s most mysterious features.
  • Astronomers have now detected another surprising structure at Saturn’s south pole.

When NASA’s Voyager spacecraft flew past Saturn in 1980, it spotted something scientists had never seen before: a giant hexagonal storm rotating around the planet’s north pole.

The strange hexagon persisted for decades and became one of Saturn’s most mysterious features. Now astronomers have detected an even more surprising structure at the planet’s south pole.

The article presents the new observation as a puzzle, asking what is happening there. A Hubble image captured in August 2025 shows Saturn’s southern hemisphere.

About this summary

Originally published by Delfi in Lithuanian. Translated, summarized, and contextualized automatically by DistantNews, with a note on how the source frames the story. Not individually reviewed before publishing. How this works.