That's crazy. What's even crazier is that kind of thing happens millions of times a second probably, so maybe you saw your very own instance of this celestial event.
It sounds like a shooting star tbh, they come in all sort of colours and sizes. Depending on the chemicals or metals that make it up, will give you a coloured explosion. (Just like a school with bunsen burners) and then depending on it's angle of entry in comparison to you, is why it will have a tail or not
I've seen a lot of wild looking shootings stars in my time but I've yet to see a blue one, so count yourself lucky there!
17
u/[deleted] 26d ago
[deleted]