Magnetotelluric (MT) data, which contain measurements of electric and magnetic field variations at Earth's surface, provide ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

For the first time, scientists have measured a long-sought global electric field in the Earth’s atmosphere. This field, called the ambipolar electric field, was predicted to exist decades ago but ...

Ferroic materials such as ferromagnets and ferroelectrics underpin modern data storage, yet face limits: They switch slowly, ...

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 ...

DARPA launched Phase 1 of its Robust Quantum Sensors (RoQS) program, a groundbreaking effort to develop and deploy quantum sensing technology. Quantum sensors ...