For the first time, researchers measured the magnetic pull inside a single bacterium, turning a biological mystery into hard ...

Pigeons are one of the most underestimated animals on Earth. Take them hundreds of miles away, release them into unfamiliar ...

Earth's magnetic field is generated by the churn of its liquid nickel-iron outer core, but it is not a constant feature. Every so often, the magnetic north and south poles swap places in what are ...

High-frequency magnetic characteristics are essential for improving the efficiency, miniaturization, and operating frequency ...

Learn how to perform a vector magnetic field calculation using two current-carrying wires in this clear, step-by-step physics tutorial. We break down key concepts like the Biot–Savart law, vector ...

Earth’s magnetic field is easy to forget. It doesn’t make noise, it doesn’t flash, and it doesn’t ask for attention. Yet it quietly surrounds the planet, guiding compasses, protecting satellites, and ...

A new study has reconstructed a three-dimensional picture of the Sun’s internal magnetic field using decades of satellite data, allowing researchers, for the first time, to follow how solar magnetism ...

Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion km into space, the deepest we have ever gone below our feet is just over 12 ...

A New York City-based U.S. District Court judge has denied Compass’s preliminary injunction motion in its antitrust lawsuit against Zillow. As a result of Judge Jeannette Vargas’ ruling, Zillow may ...

A subtle twist between atomically thin magnetic layers can generate unexpectedly large and complex spin structures.

Learn about the continent-sized rocks hidden deep within Earth's mantle that have influenced the magnetic field for millions of years. The depths of Earth pose numerous questions about the planet’s ...