A strange swirl in the sky seen over much of Britain and Europe this week wasn’t the result of alien activity but rather a ...

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...

P eople across Europe were pretty confused last night, after a giant blue swirl appeared in the sky, lasting several minutes.

Have you ever wondered how clouds stay in the sky? Here's your answer, and by the way, the weight of an actual cloud might ...