The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...

States along the Canadian border may have an opportunity to see the northern lights again on Tuesday night, after recent ...

Don't forget to look up, skywatchers! Another round of auroras is heading our way, and for the third time this month. Here's ...

Remember that a valid U.S. passport, passport card or NEXUS card is required for American citizens to enter Canada. Children ...

The northern lights, which can appear green, pink and blue, are the result of geomagnetic storms. The more severe the storm, ...

If you’re lucky enough to see a polar bear at the zoo, you will instantly fall in love. These majestic creatures are ...

The Lyrids are set to dazzle the night sky April 21 to 22, offering stargazers a chance to glimpse a yearly phenomenon.

Oh, Canada! Our neighbor to the north offers families a wide range of vacation opportunities. You’ll find history, culture and extraordinary natural beauty. Plus, polar bears.

"If you want to lock eyes with a bear, you've got to make your way to Churchill," said John Gunter, CEO of Frontiers North, a ...