Featured in magnetic fields
Scientists wielded giant lasers to simulate an exoplanet’s super-hot core
A molten core creates Earth's magnetic field, which protects life as we know it.
Jupiter’s largest moon sounds like a friendly robot
The Juno spacecraft is listening to Ganymede’s magnetic whispers.
Sharks have a sixth sense for navigating the seas
A new study suggests bonnethead sharks may rely on the Earth's magnetic field to move about the ocean.
Astronomers used telescopic ‘sunglasses’ to photograph a black hole’s magnetic field
The only thing harder to see than a black hole itself is a black hole’s magnetic field.
Will Earth’s shifting magnetic poles push the Northern Lights too?
Scientists are studying the aurora's every move.
Old stone walls hold secrets to Earth’s wandering magnetic north
New England is full of granite that has locked away a record of how north has evolved over the centuries.
Jupiter’s magnetic field has two ‘south poles’
It's completely different from Earth
Yes, Earth’s magnetic poles can flip. But they probably won’t anytime soon.
But they might wobble.
We finally have the Juno spacecraft’s first results on Jupiter
Here are eight surprising things NASA has learned so far.
Ancient jars hold clues about the intensity of Earth’s magnetic field
These jars held more than just supplies