The cause of the strange blue spiral is actually a SpaceX Falcon 9 rocket that blasted off from Space Launch Complex 40 ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in ...

The murmuration created dazzling patterns in the sky. Donald Trump Approval Ratings Rising Among Key Groups Mysterious blue spiral appears in sky across Europe Dozens missing as massive 7.7 quake ...

Experts said the phenomenon was created by a SpaceX Falcon 9 rocket launched from Cape Canaveral in Florida at 5.48pm UK time ...

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