In something straight from a sci-fi movie, a neon blue cloud has been spotted ... if others had seen the same strange blue cloud hanging in the night sky. Dozens flooded the comments section ...

Images and video were captured from both the sky and aboard ... The boat radiated neon blue, with a streaming trail so bright that it lit up the dark waters as night set in. As explained by ...

The moon is putting on a rare cosmic show. It's the first time in 35 years a blue moon has synced up with a supermoon and a total lunar eclipse. The Earth's shadow covers the moon on Jan. 31.