This morning some parts of the Inland Northwest are waking up to frost advisories as start-time temperatures are chilly. The frost advisories for northeast Washington and the north Idaho valleys ...

Arctic ice, being in its worst state in the last four decades, spells doom for the world with cold snaps and aggravated ...

That means days are getting shorter, the weather is turning cooler, and winter is — gasp — on the horizon. The season will ...

The beads appear above a swirling hexagonal jet stream at the gas giant's north pole, and could emerge from interactions ...