Russia carried out another deadly wave of missile and drone attacks on Ukrainian cities which it claims was in retaliation ...
The Arctic has always had long, dark winters. Yet, new research shows that this remote region is rapidly becoming brighter.
The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere.
A senior Russian general was killed Tuesday by a bomb hidden in a scooter outside his apartment building in Moscow, a day ...
December's full moon, the "Cold Moon," rose in a blaze of color on Sunday night as the year’s final supermoon.