Jupiter's auroras reign supreme. Thanks to the planet's liquid, metallic core, Jupiter's auroral displays are powered by a magnetic field 16 times stronger than our own planet's, but Jupiter is ...

"One of the most important aspects of auroras is that the polar regions are where the magnetic field lines concentrate," said Mario Acuna as we stood on a walkway overlooking a huge space-hardware ...

A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S. states.

Giant auroras, raging clouds and a storm three centuries in the ... on the Earth's surface), that the liquid hydrogen acts like a metal, able to generate magnetic fields as the planet spins. This ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

However, scientists were able to remotely detect Jupiter's magnetic field back in the 1950s by picking up radio emissions from the planet's auroras. O'Rourke said magnetic fields are one of the ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...

Earth's polar lights are triggered by solar storms, which occur when a cloud of gas from the sun slams into the planet's magnetic field. Jupiter's powerful auroras are sparked by the planet's own ...

Discover how the mesmerising Aurora Borealis forms with these 10 scientific facts. Learn about solar winds, Earth’s magnetic field, and the stunning colours of the Northern Lights.

Our planet’s magnetic field directs these particles toward the poles, creating dazzling light displays in both hemispheres (known as the aurora australis in the south). A 75-year study from ...

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...