Have you ever seen something in the sky you couldn't explain?

A few weeks ago I saw a glowing red light that looked almost like a flame from a distance it would glow really bright and then die down slightly and then bright again, but with no pattern. It would stay in one spot for about 10-15 minutes, then disappear. I thought it may have been a distant supernova, but a few minutes later it appeared again in a different place and glowed like a flame again, it did this a few times moving in the same direction every time it reappeared until it went behind trees. Very strange, it couldn't have been a red light from a radio tower or plane since it didn't blink, but more flickered like a star does but with varying brightnesses.

I have seen something in the sky I could not and cannot explain about two years ago.

It was a formation of orange lights that did not behave like aircraft; it was almost unreal. I and my parents saw it and I still haven't got the foggiest.

i sumtimes leave the city, to get away from all the lighting, and sky watch at night.... and i have seen sum things that make me wonder if sum non-human intelligence exists here on earth...

so yah, i have seen with my own eyes unexplainable flying objects which defy human logic

When I lived in New York State I saw two UFO's

I once saw a blue ring of loght cross the sky. It was flashing, and then it disappeared.

Yes, no idea what it was