Putting a glow in our nights. Now a volcano shows unrest. Mt. Spurr’s steam makes for a show. Will it or won’t it eventually ...

According to the University of Alaska Fairbanks Geophysical Institute, the northern lights are caused by collisions between electrically charged particles that enter Earth's atmosphere from space ...

This means travelers have more opportunities to see the northern lights around the world. If you're considering a trip to Alaska to witness this atmospheric phenomenon, read on to discover the ...

A resident of North Pole, Alaska, captured an incredible scene outside their front door on February 26: the northern lights turned the night sky a brilliant shade of green.