How have scientists recreated hexagon shapes?

With spinning fluids in the lab

Saturn Hexagon Quiz: The Six-Sided Storm at the North Pole

This Saturn hexagon quiz looks down on the ringed planet's north pole. Play 10 interactive questions on a six-sided jet stream, sides wider than Earth, discovery by Voyager, close views from Cassini, a color change from blue to gold, a hurricane-like vortex at the center, laboratory experiments with spinning fluids and why it has lasted for decades.

Start Saturn Hexagon Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Planet
Where is the hexagon found?
Shape
What shape is it?
What
What forms the hexagon?
Size
How big is each side?
Found
Which mission first spotted it?
Cassini
Which spacecraft studied it in detail from orbit?
Color
How did its color change during Cassini's mission?
Center
What sits at the center of the hexagon?
Lab
How have scientists recreated hexagon shapes?
Age
How long has the hexagon lasted?

Explanations: answer key for all 10 questions

Q1: Where is the hexagon found?
Answer: Saturn's north pole
It circles the pole.
Q2: What shape is it?
Answer: Six-sided
Hence the name.
Q3: What forms the hexagon?
Answer: A jet stream of fast winds
Clouds trace its path.
Q4: How big is each side?
Answer: Wider than Earth
The whole hexagon is enormous.
Q5: Which mission first spotted it?
Answer: Voyager
Images came in the early 1980s.
Q6: Which spacecraft studied it in detail from orbit?
Answer: Cassini
It orbited Saturn for 13 years.
Q7: How did its color change during Cassini's mission?
Answer: From blue toward gold
Seasons may cause the change.
Q8: What sits at the center of the hexagon?
Answer: A hurricane-like vortex
Its eye is huge.
Q9: How have scientists recreated hexagon shapes?
Answer: With spinning fluids in the lab
Different speeds form polygons.
Q10: How long has the hexagon lasted?
Answer: Decades at least
It is remarkably stable.

A Six-Sided Storm on the Ringed Planet

At Saturn's north pole, a jet stream of fast winds forms a striking six-sided pattern called the hexagon. Each side is wider than Earth. Voyager spacecraft first spotted it in images from the early 1980s, and it has lasted for decades at least.

Cassini, which orbited Saturn for 13 years, studied the hexagon closely. During the mission its color changed from bluish toward gold, possibly due to changing seasons and sunlight producing haze. At the center sits a huge hurricane-like vortex with a giant eye.

Scientists have recreated polygon shapes in the lab by spinning fluids at different speeds, suggesting how such patterns form. The hexagon remains one of the strangest weather features in the Solar System, and its stability still puzzles researchers.

What This Quiz Teaches

Space fans will enjoy these questions.

Where the hexagon is
What forms it
Which missions saw it
How it changed
How scientists explain it

Did You Know?

Saturn's south pole has a vortex but no hexagon.
Saturn could float in a giant bathtub.
Its rings are mostly ice.
Cassini ended by diving into Saturn in 2017.
Saturn's days are about 10.5 hours.