The "glowing pinwheel" captured the curiosity of sky-gazers in Maine and beyond. Not a UFO, but definitely out of this world.

Irish skies were illuminated by a mysterious bright object on Wednesday night, sparking widespread curiosity before experts ...

From the column: "It is not about memorizing facts or following authority. It is about curiosity, imagination, and the ...

Houston Rockets star Kevin Durant discusses space travel and Elon Musk in a lighthearted interview about life beyond ...

A European rocket launch created a glowing spiral in New Brunswick’s evening sky Tuesday, but astronomers identified it as a ...