Hummingbird Central collects sightings to show where the little birds have migrated to most recently. See the map, and learn ...

Eight northern U.S. states may be able to see the northern lights Sunday night, according to a forecast from the National ...

The aurora borealis has become more visible to more states in recent months, after activity on the sun’s surface peaked.

The ruby-throated hummingbird was spotted in Lyman, Maine on April 23, and the Rufous hummingbird was spotted in Hinchinbrook Island, Alaska on April 20, according to crowdsourced sightings ...

Wrangell-St. Elias National Park and Preserve is the largest national park in the United States. Here, you can camp on Root ...

Millions of birds are flying over Mississippi every night for the next few weeks. You can help them move safely. Here's what ...

Summer is just around the corner, and it's going to be a hot one, according to the recent outlook released by The Old ...

Utah's snowpack season basically sums up what played out all across the West. Some states won big, while others nearly broke ...

Thousands in the Pacific Northwest face a heightened flood risk, not just from rising sea levels, but from the land itself ...

Russian state-owned nuclear energy corporation Rosatom and Chinese shipping company Hainan Yangpu NewNew Shipping announced ...

Incredible wildlife, massive oil and natural gas, natural beauty and native culture are what Alaska is known for.

A wild grizzly bear stands 40 metres away as I crouch behind a fallen tree, watching it chow down on some grass.