Some U.S. states along the Canadian border may have an opportunity to view the northern lights on Wednesday, though auroral ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

Nearly a dozen states in the northern U.S. may have another opportunity to see the northern lights on Saturday, after a ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

Environmentalists say the new Trump executive order that could boost mining threatens the Boundary Waters Canoe Area ...

If using a regular camera, photography experts told National Geographic to use wide-angle lenses, an aperture or F-stop of ...