⚙️ how
How do scientists know Uranus spins on its side?
Solar SystemUranus
Quick Answer
They track the motion of cloud features, magnetic field data, and radio emissions. Uranus’s axis is tilted by about 98 degrees, so it rolls around the Sun almost on its side.
The Full Story
Uranus has one of the strangest orientations in the Solar System. Observations from telescopes and the Voyager 2 flyby showed that its axis is tilted by about 98 degrees, meaning it effectively rotates on its side. The leading explanation is that a giant impact early in the planet’s history knocked it over. This extreme tilt gives Uranus very unusual seasons, with each pole spending decades in sunlight or darkness.
Key Facts
1.Uranus’s axial tilt is about 98 degrees
2.Voyager 2 confirmed its odd orientation in 1986
3.Its long seasons last for decades
YouTube Angle
Suggested video title for this topic:
"The sideways planet: how Uranus got tipped over"