A large, bright blue spiral spotted over Europe on Monday night sparked chatter on social media about what might have caused the mysterious vortex. Videos posted on X showed a blue orb in the ...

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe, leading to some people asking Elon Musk what they were witnessing. The rocket lau ...

Many Americans love to visit Europe's historic cities with cobblestone streets, picturesque sidewalk cafes and efficient public transit systems. Life in Europe can feel deliciously laid back ...