Discover what's going on at the north pole, as scientists work to update the world's GPS systems to account for strange magnetic activity.

During the 2020 MOSAiC expedition, researchers noted that the North Pole was already accessible ... sequence of events involving thin ice in late summer and a mild winter with temperatures ...

Though the winter solstice brings the shortest day of the year, it also signals the gradual return of light to the Northern Hemisphere.

When one of the poles points more toward the Sun than the other pole, that half of the planet gets more sunlight than the other half, and it’s summer in that hemisphere. When that pole tilts away from ...

In summer, daytime is longer than night-time and there are more hours of daylight. In regions near to the North Pole it is daylight 24 hours per day in summer. Figure caption, It is winter in the ...