If clouds are heavy, why don’t they just fall to the ground? There’s one key concept behind this. Meteorologist Robb Ellis ...

The rollercoaster continues as we begin the workweek, with highs going back in the 30s on Monday. A mostly cloudy sky is expected, then a round of snow arrives during the late afternoon and evening ...

UK astrophotographer Josh Dury on night-sky success, his passion for documenting natural skies, a brand-new book and an ...

As a firm devotee of sun-and-sand holidays, I consider travelling to a freezing destination covered in snow might be ...

A mysterious throbbing light seen racing behind clouds in the northeastern U.S. and Canada has been identified as a meteor, according to the American Meteor Society. One witness i ...

From fiery festivals to nature's most dazzling "sky-dance", interest in the night skies is booming, with "noctourism" poised ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...