Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...

Viewers sent in photos of the Northern Lights, which were shining in the night sky in our region Thursday night. Some Northern Lights at 7:45pm out front of our home Northern Lehigh County near ...