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

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

The magnetic barrier that protects Earthlings from radiation almost collapsed some 565 million years ago. Here’s what saved it.

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 ...

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 ...

Physicists are closing in on a strange, hidden influence that does not fit neatly into the four familiar forces of nature, and the search is reshaping how detectors are built and where they are ...

Fusion has been in the news a lot recently given its promise as an abundant and clean source of energy that could help power the AI revolution.

BURLINGTON — Julie Pacheco and Meghan Costa quietly carried a personal vendetta into Saturday's Division 2 state championship field hockey game against No. 1 Hingham. The Somerset Berkley duo sadly ...

Seattle Seahawks kicker Jason Myers makes a 33-yard field goal against the New England Patriots during Super Bowl LX of the ...