The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

Essentially, the north pole is transformed into the south pole and the south pole ... “Polarity reversals occur during ...

The G2 geomagnetic storm predicted for tonight is “moderately intense” and means an auroral oval around the north pole that won’t reach as far south. According to the SWPC, the U.S. states ...

During solar minimum, the sun's magnetic field is close to a dipole, with one north pole and one south pole, similar to Earth's magnetic field. But as we shift toward solar maximum, "the sun's ...

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights might be visible over some northern and upper Midwest states.