Scientists report a method to study smaller magnetospheres, sometimes just millimeters thick, in the laboratory. The new experimental platform combines the magnetic field of the Large Plasma Device ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists knew Neptune's magnetic field was strange — just not this strange. Neptune, the eighth ...

Ripples in the underbelly of the magnetosphere move like a plucked guitar string that quickly returns to equilibrium, one researcher said. When you purchase through links on our site, we may earn an ...

New discoveries about Jupiter could lead to a better understanding of Earth's own space environment and influence a long-running scientific debate about the solar system's largest planet. New ...

Planet Earth is surrounded by a system of magnetic fields known as the magnetosphere. This vast, comet-shaped system deflects charged particles coming from the sun, shielding our planet from harmful ...

SMILE is a single spacecraft mission consists of two main elements: a 3-axis stabilized Platform (PF), consisting of a Service Module (SVM) and a Propulsion Module (PM) that provides the spacecraft ...

NOAA and the University of Colorado Boulder’s CIRES have released the 2026 High Definition Geomagnetic Model (HDGM), delivering a 20% boost in resolution for mapping Earth’s magnetic field. By ...

The coming together of two spacecraft near Jupiter provided a unique opportunity to investigate the giant planet's magnetic field — and the results, collected in this issue, are stunning. Jupiter has ...

A magnetosphere forms around any magnetized object, such as a planet, that is immersed within a stream of ionized gas, called plasma. Because Earth possesses an intrinsic magnetic field, the planet is ...