Parts of Alaska are warming up to four times faster than most of the rest of the world. That's forcing tough choices for ...

— Whale Alert Sighting: A single humpback was sighted breaching off Miller Point Wednesday.

So far North American pintail, trumpeter swans and Canada geese have been seen, as well as mallard and white-fronted geese.

The northern lights could also be visible Tuesday night in parts of Washington, Idaho, Montana, North Dakota, South Dakota, ...

Each year, the last Friday in April is set aside to celebrate Arbor Day and call attention to the important role trees play in our lives, our communities ...