Figuring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Astronomers have spotted an alien planet orbiting so closely to its home star, the planet's magnetic field is triggering ...

Aries' health and well-being vary in July 2025. Aries, ruled by fiery Mars, is strong and resilient, but this month requires ...

Scientists at TU Delft have unlocked a key quantum effect in graphene without using any magnetic fields, paving the way for ...

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For example, the methane molecules in Titan's atmosphere can get split apart due to radiation from the sun or from energetic particles from Saturn's magnetic field, called its magnetosphere.

Jupiter was twice as big as it is today and had a magnetic field 50 times stronger Our Solar System's largest planet, Jupiter, was once so huge that it could have held 2,000 Earths, a study has found.

Earth, Jupiter, and Saturn all have dipolar magnetic fields, meaning they have a north and south pole — the type of configuration we’re obviously used to. But Uranus and Neptune don’t.

Related: Why do Earth's magnetic poles flip? We know that the solar system's gas giants (Jupiter and Saturn) and ice giants (Uranus and Neptune) have strong intrinsic magnetic fields.

“The leading theory is that spokes are tied to Saturn’s powerful magnetic field, with some sort of solar interaction with the magnetic field that gives you the spokes,” Amy Simon, a NASA ...

The Hubble Space Telescope captured a newly revealed image of the mysterious, ghostly shadows on Saturn’s rings — the latest sighting of the so-called “spokes” that continue to baffle ...