Ancient rocks show Earth’s magnetic field followed deep heat patterns inside the planet for hundreds of millions of years.

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.

Close to the sun, the solar wind, a steady stream of charged particles, accelerates until it cannot turn back. During a record pass about 3.8 million miles above the surface, Parker Solar Probe ...

Here's a look at the science experiments on board.

Key Highlights Introduction Embark on a celestial journey as we delve into the mystical world of Iceland’s Northern Lights.

Earth's solid inner core has begun to slow its rotation relative to the surface, a shift detected through seismic data. This ...

Investigating Quantum Interactions in Materials It’s pretty wild when you start thinking about how materials actually work ...

Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

A cat’s whiskers act like tiny radar antennas. They’re so sensitive that they can detect the slightest shift in air currents, helping them map their environment, sense obstacles, and judge whether ...