Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...

This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, ...

New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.

The Swarm mission developed by the ESA found an increasingly weakening region in the magnetic field, known as the South ...

An anomaly that has been weakening the field for the past 11 years is showing signs of ballooning up and splitting apart.

Earth's invisible magnetic field acts as a vital shield, protecting life from dangerous cosmic radiation and solar particles.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As cosmic strings — exotic wrinkles in space-time left over from the earliest moments of the Big ...

NASA measures radiation over Greenland to improve aviation safety and validate models that predict cosmic doses polar flight ...

In a recent study published in the journal Science Robotics, a team of researchers created a magnetic microrobot probe that can quantify the stiffness and traction force of tumor cell colonies and ...

The Department of the Air Force successfully tested real-time magnetic navigation (MagNav) on a C-17 Globemaster III aircraft for the first time. MagNav uses a neural network and machine learning to ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have ...