Scientists discover that the Earth's magnetic poles can take up to 70,000 years to reverse, much longer than previously ...

Something massive is happening beneath your feet right now, and most people have absolutely no idea. Earth's magnetic field, ...

A rare geological event occurs every 300,000 years or so: the Earth’s magnetic poles flip. The magnetic poles are the two ends of the magnetosphere, which surrounds the Earth like a giant, invisible ...

The sun’s magnetic poles are about to flip, and it could cause lower latitude northern lights, more intense solar storms and potential danger for astronauts and satellite communication. However, ...

Reversal of Earth's magnetic poles may have triggered Neanderthal extinction -- and it could happen again The reversal of Earth's magnetic poles, along with a temporary breakdown of the world's ...

Add Yahoo as a preferred source to see more of our stories on Google. Ancient sediments reveal Earth’s magnetic poles once took 70,000 years to reverse, far longer than scientists expected. (CREDIT: ...

The emergence of a mysterious area in the South Atlantic where the geomagnetic field strength is decreasing rapidly, has led to speculation that Earth is heading towards a magnetic polarity reversal.

Earth’s magnetic field seems steady and true — reliable enough to navigate by. Yet, largely hidden from daily life, the field drifts, waxes and wanes. The magnetic North Pole is currently careening ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

The emergence of a mysterious area in the South Atlantic where the geomagnetic field strength is decreasing rapidly, has led to speculation that Earth is heading towards a magnetic polarity reversal.

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. The Earth's magnetic field acts as an invisible shield against ...

The emergence of a mysterious area in the South Atlantic where the geomagnetic field strength is decreasing rapidly, has led to speculation that Earth is heading towards a magnetic polarity reversal.