Earth’s trusty magnetic field has been keeping the planet safe for at least 3.7 billion years. There’s a chance it might have ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

Magnetic fields lines are invisible but they fill the space around a magnet where the magnetic forces work on magnetic materials, and where they can attract or repel other magnets. Although we ...

Using an XMC1100 microcontroller development board and a TLV49 3D magnetic sensor, the device is able to track the poles of a magnet in real-time and produce an approximation of what the field ...

And now, thanks to the Hubble Space ... extreme magnetic fields, billions of times stronger than the strongest magnets we have on Earth." Neutron stars are generally thought to be created when ...

At room temperature, a pure bar of neodymium wouldn’t be a magnet at all. In fact, it would need to be chilled to below 20 K to have any magnetic ... than we have space for here.

Save guides, add subjects and pick up where you left off with your BBC account. A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron ...

Did Mars once have a full magnetic field in its ancient past like Earth does today, or was it lopsided and only covered one-half of the planet? This is what a recent study published in Geophysical ...

Microfluidics experiments and simulations show that magnetotactic bacteria are adapted to the geomagnetic field strength for optimal navigation in sediment environments.

These spectacular lights resemble those seen on Earth, where they're generated when energetic particles interact with our planet's magnetic field ... was published April 3 in the journal ...