The world's strongest magnet isn't just science fiction: it's real, ridiculously powerful, and used in some truly fascinating ...

Today, Nugget Noggin and I dropped our giant magnet under a fishing dock—and the results were wild! From cool old tools to mysterious metal lumps, we pulled up a treasure trove of forgotten objects.

CHICAGO (AP) - It's 50 feet wide, weighs more than 15 tons and has taken a month to transport 3,200 miles from New York to Illinois.

A team from the Flatiron Institute in New York City calculated that giant flares emitted by magnetars — highly magnetic types of collapsed stars known as neutron stars — could be the long ...