NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

A vast and evolving anomaly in Earth’s magnetic field, situated above South America and the southern Atlantic Ocean, ...

NASA scientists are concerned about a strange anomaly in Earth's magnetic field, which can make life at the International ...

Now, though, a controversial new paper warns that falling space junk could actually weaken Earth’s magnetic field. If that happens, the author of the paper argues that we could see atmospheric ...

"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA's Goddard Space Flight Center in Maryland, said in a statement. "It does ...

But as you venture farther and farther into space, the compass behavior can change ... magnetosphere — which is some 20,000 times the strength of Earth’s. Meanwhile, Saturn’s magnetic field is nearly ...