Scientists discover that the Earth's magnetic poles can take up to 70,000 years to reverse, much longer than previously ...

Apollo moon rocks show the Moon had short bursts of strong magnetism, not a long lasting magnetic field, changing how we ...

Explore the fascinating physics behind current loop torque and how it interacts with magnetic fields in this detailed video! Learn how electric currents in loops generate forces and torques, ...

New results from China’s Chang’e 5 mission suggest that the Moon possessed a magnetic field well into its midlife, much longer than previously documented. In work published Jan. 1 in Science Advances, ...

Scientists studying lunar samples have finally resolved a decades-long debate about the Moon’s ancient magnetic field.

Understand electric and magnetic forces through a clear velocity selector example! In this video, we break down how charged particles behave under electric and magnetic fields, explain the underlying ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...

It is not known when humans first noticed the attraction or repulsion between pieces of magnetic material. The first important device depending on these forces was the magnetic compass, which is ...

Table I. (Click to Enlarge) Roughness parameters after differing processes, from atomic force microscopy. Blood-contacting implants, such as stents, filters, and sutures, are part of a very special ...