Imagine the powerful auroras and potential technological disruptions if Earth possessed a magnetic field as strong as Jupiter ...

Thanks to the Hubble Space Telescope, we now know that a day on Uranus lasts for 28 seconds longer than previously thought – a difference that could be crucial in planning future missions to the gas g ...

Recent research, however, has proposed a promising answer: the molten Martian core likely generated a magnetic field that only covered the Red Planet’s southern hemisphere. A new study published in ...

And all these little dust grains have little magnetic fields associated with them, because all the grains are made of electric charges and they're spinning around themselves. When light from ...

A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.

Additionally, ancient humans may have ramped up their use of ochre. This naturally occurring pigment is composed of iron ...

The team used more than a decade’s worth of observations of Uranus’ unique aurorae taken with Hubble and refined the planet’s rotation period. This technique revealed that it completes a rotation 28 ...

"That could have implications for Mars' ancient dynamo ... involves asteroid impacts obliterating evidence of a planet-wide magnetic field in northern hemisphere rocks. "Mars is naturally ...