As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

Summer beckons us all year long with the promise ... On the June solstice, the North Pole is tipped more toward the sun than on any other day of the year. This means that on the June solstice ...

Balmy spring sunshine will be blown away by chilly northerly winds as hopes for a return to hot weather fade until after ...

Russian knickknacks inside confirmed that it was almost certainly one of the old Soviet SP (Severny Polyus/North Pole) stations that preceded Barneo. Some say that later that summer of ’65 ...

The vortex appears to be part of a huge filament of solar plasma that the space agency says broke away from the Sun’s surface and is now circling the north pole like a tornado. Unfortunately ...