A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights ...

Green skies are not a welcome sight for anyone spending time outside. Even if it's not likely that a tornado will touch down where you're at, green skies often indicate incoming severe weather.

July 3 SkiatookFantasy in the Sky July 3 ONEOK FieldBack-to-back-to-back Postgame Fireworks Games start at 7 p.m. July 3-6 TulsaFreedomFest - a tradition since 1976 RiverParks July 4 ...

People are silhouetted against the sky at dusk as they watch the alignment of Saturn and Jupiter, Monday, Dec. 21, 2020, in Edgerton, Kan.

A tornado forming in Wray, Colorado, under a green sky. (Getty Images/BeyondImages) The sight of an eerie green sky before a fierce thunderstorm is sometimes perceived as a warning sign of an ...