Known as noctilucent clouds, these shimmering, electric-blue formations hover roughly 50 miles above Earth, far higher than typical clouds. They are most commonly seen between late June and early ...

During the last week of July and for a fair amount of August, there’s still time to spot some noctilucent cloud activity, as captured recently ...

A volcanic eruption in Iceland has sparked the evacuation of the world-famous Blue Lagoon geothermal spa and surrounding ...

Anyone heading out to Pensacola Beach on Thursday for the Blue Angels practice show can expect a hot day with the chance of ...

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe, leading to some people asking Elon Musk what they were witnessing.

It really says something about a play when, of two characters – a woman who talks a lot and a skinny dog who sleeps a lot – we identify more readily with the dog. What it says, I’m not quite sure. But ...