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

For desert ants, Earth’s magnetic field isn’t just a compass: It may also sculpt their brains. Stepping outside their nest for the first time, young ants need to learn how to forage. The ants train ...

A new model uncovers how Earth’s liquid core has sustained its magnetic field since the planet’s beginnings, offering new insights into its future. Earth benefits from the presence of a magnetic field ...

The magnetic shifts can affect navigation systems used by airplanes, ships and even your mobile phone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...

The strongest magnetic fields on Earth that we can currently produce are courtesy of MagLab in Tallahassee, Florida, at their pulsed field facility.

"The fascination with exoplanets stems from our desire to understand our own planet better." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

Astronomers have captured the clearest picture yet of how massive stars are born, revealing a dramatic interplay between ...

When the sun reaches its period of peak activity, known as solar maximum, our star's magentic field will suddenly reverse. But why does it happen, and will it impact Earth? When you purchase through ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Loggerhead sea turtles (Caretta caretta) are pretty loyal marine ...

In physics, we have a bunch of constants that are used in models to explain how the world works. These are fixed numbers that we plug into equations along with our variables. For example, the ...