Magnetism

A massive solar tornado recently towered over the sun's north pole for three days. The plasma twister was created by a rapidly rotating magnetic field.

A trip through the scientific research into paranormal experiences leads directly to the human brain.

Ghost hunters use some very high-tech equipment and plenty of illogic. And somehow they fail to find what they seek. But of course, the hunt continues.

The "electronic fog" of manmade signals could dampen scientific discoveries.

Bill Stillman leaves a long career as an engineer to go back to school and learn a new field.

A gigantic solar storm hit Earth about 2,600 years ago, one about 10 times stronger than any solar storm recorded in the modern day, a new study finds.

There is a beautiful mystery in the sky, and its name is Steve.

This newly-discovered particle could account for dark matter.