Dec 12, 2019
Some one please help me and tell me what the fuck is this!?! I've never seen this in a sky before and they are simulating falling (very slowly but that's just because I'm far away). It's not shadow things like I looked up because I can clearly see that they are moving downwards with a cloud like trail and it's not from planes as I saw a few pass horizontal in front of them....its like skid marks in the sky! #strangephenomenon #strangeskylines #mystery #science @nasa (at King of Prussia, Pennsylvania) https://www.instagram.com/p/B5_SZA2l0Uo/?igshid=lmtgjkt4270g