Sparked by a fast-moving solar storm, the Northern Lights may stretch far to the south tonight, and might even be visible ...

After leaving Calgary, Alta., in the clear for most of the summer, heavy wildfire smoke has arrived to cast a familiar orange tint over the city. And, with more smoke likely on the way as we head into ...

Many Calgary folks woke up to a dusting of snow on Sunday morning, a likely shock to some who may not have been ready to see it just yet. On Saturday evening, a cold front sent temperatures plummeting ...